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annotate lib.r @ 35:79fe34cedc56 draft

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planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 088699d00f7e45bebb7da07bebc005c68df058d8
author lecorguille
date Wed, 05 Sep 2018 06:00:45 -0400
parents b857ddcd7964
children 12c802da5367
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3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
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1 #@authors ABiMS TEAM, Y. Guitton
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
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2 # lib.r for Galaxy Workflow4Metabolomics xcms tools
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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3
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
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4 #@author G. Le Corguille
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
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5 # solve an issue with batch if arguments are logical TRUE/FALSE
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
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6 parseCommandArgs <- function(...) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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7 args <- batch::parseCommandArgs(...)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
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8 for (key in names(args)) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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9 if (args[key] %in% c("TRUE","FALSE"))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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10 args[key] = as.logical(args[key])
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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11 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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12 return(args)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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13 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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15 #@author G. Le Corguille
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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16 # This function will
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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17 # - load the packages
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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18 # - display the sessionInfo
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
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19 loadAndDisplayPackages <- function(pkgs) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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20 for(pkg in pkgs) suppressPackageStartupMessages( stopifnot( library(pkg, quietly=TRUE, logical.return=TRUE, character.only=TRUE)))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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22 sessioninfo = sessionInfo()
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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23 cat(sessioninfo$R.version$version.string,"\n")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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24 cat("Main packages:\n")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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25 for (pkg in names(sessioninfo$otherPkgs)) { cat(paste(pkg,packageVersion(pkg)),"\t") }; cat("\n")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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26 cat("Other loaded packages:\n")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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27 for (pkg in names(sessioninfo$loadedOnly)) { cat(paste(pkg,packageVersion(pkg)),"\t") }; cat("\n")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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28 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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30 #@author G. Le Corguille
33
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31 # This function merge several chromBPI or chromTIC into one.
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lecorguille
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32 mergeChrom <- function(chrom_merged, chrom) {
79fe34cedc56 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 088699d00f7e45bebb7da07bebc005c68df058d8
lecorguille
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33 if (is.null(chrom_merged)) return(NULL)
79fe34cedc56 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 088699d00f7e45bebb7da07bebc005c68df058d8
lecorguille
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34 chrom_merged@.Data <- cbind(chrom_merged@.Data, chrom@.Data)
79fe34cedc56 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 088699d00f7e45bebb7da07bebc005c68df058d8
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35 return(chrom_merged)
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36 }
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38 #@author G. Le Corguille
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39 # This function merge several xdata into one.
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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40 mergeXData <- function(args) {
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79fe34cedc56 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 088699d00f7e45bebb7da07bebc005c68df058d8
lecorguille
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41 chromTIC <- NULL
79fe34cedc56 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 088699d00f7e45bebb7da07bebc005c68df058d8
lecorguille
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42 chromBPI <- NULL
79fe34cedc56 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 088699d00f7e45bebb7da07bebc005c68df058d8
lecorguille
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43 chromTIC_adjusted <- NULL
79fe34cedc56 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 088699d00f7e45bebb7da07bebc005c68df058d8
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44 chromBPI_adjusted <- NULL
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45 for(image in args$images) {
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79fe34cedc56 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 088699d00f7e45bebb7da07bebc005c68df058d8
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46
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47 load(image)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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48 # Handle infiles
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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49 if (!exists("singlefile")) singlefile <- NULL
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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50 if (!exists("zipfile")) zipfile <- NULL
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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51 rawFilePath <- getRawfilePathFromArguments(singlefile, zipfile, args)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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52 zipfile <- rawFilePath$zipfile
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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53 singlefile <- rawFilePath$singlefile
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54 retrieveRawfileInTheWorkingDirectory(singlefile, zipfile)
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55
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56 if (exists("raw_data")) xdata <- raw_data
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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57 if (!exists("xdata")) stop("\n\nERROR: The RData doesn't contain any object called 'xdata'. This RData should have been created by an old version of XMCS 2.*")
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58
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59 cat(sampleNamesList$sampleNamesOrigin,"\n")
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60
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61 if (!exists("xdata_merged")) {
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62 xdata_merged <- xdata
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63 singlefile_merged <- singlefile
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
lecorguille
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64 md5sumList_merged <- md5sumList
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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65 sampleNamesList_merged <- sampleNamesList
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66 chromTIC_merged <- chromTIC
e64491a96c95 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 5e066c50d2e4ac6d5796b53331cbd3198ab8c4f9-dirty
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67 chromBPI_merged <- chromBPI
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lecorguille
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68 chromTIC_adjusted_merged <- chromTIC_adjusted
79fe34cedc56 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 088699d00f7e45bebb7da07bebc005c68df058d8
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69 chromBPI_adjusted_merged <- chromBPI_adjusted
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70 } else {
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71 if (is(xdata, "XCMSnExp")) xdata_merged <- c(xdata_merged,xdata)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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72 else if (is(xdata, "OnDiskMSnExp")) xdata_merged <- .concatenate_OnDiskMSnExp(xdata_merged,xdata)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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73 else stop("\n\nERROR: The RData either a OnDiskMSnExp object called raw_data or a XCMSnExp object called xdata")
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74
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75 singlefile_merged <- c(singlefile_merged,singlefile)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
lecorguille
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76 md5sumList_merged$origin <- rbind(md5sumList_merged$origin,md5sumList$origin)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
lecorguille
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77 sampleNamesList_merged$sampleNamesOrigin <- c(sampleNamesList_merged$sampleNamesOrigin,sampleNamesList$sampleNamesOrigin)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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78 sampleNamesList_merged$sampleNamesMakeNames <- c(sampleNamesList_merged$sampleNamesMakeNames,sampleNamesList$sampleNamesMakeNames)
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79 chromTIC_merged <- mergeChrom(chromTIC_merged, chromTIC)
79fe34cedc56 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 088699d00f7e45bebb7da07bebc005c68df058d8
lecorguille
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80 chromBPI_merged <- mergeChrom(chromBPI_merged, chromBPI)
79fe34cedc56 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 088699d00f7e45bebb7da07bebc005c68df058d8
lecorguille
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81 chromTIC_adjusted_merged <- mergeChrom(chromTIC_adjusted_merged, chromTIC_adjusted)
79fe34cedc56 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 088699d00f7e45bebb7da07bebc005c68df058d8
lecorguille
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82 chromBPI_adjusted_merged <- mergeChrom(chromBPI_adjusted_merged, chromBPI_adjusted)
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83 }
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84 }
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85 rm(image)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
lecorguille
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86 xdata <- xdata_merged; rm(xdata_merged)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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87 singlefile <- singlefile_merged; rm(singlefile_merged)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
lecorguille
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88 md5sumList <- md5sumList_merged; rm(md5sumList_merged)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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89 sampleNamesList <- sampleNamesList_merged; rm(sampleNamesList_merged)
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90
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91 if (!is.null(args$sampleMetadata)) {
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92 cat("\tXSET PHENODATA SETTING...\n")
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93 sampleMetadataFile <- args$sampleMetadata
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94 sampleMetadata <- getDataFrameFromFile(sampleMetadataFile, header=F)
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95 xdata@phenoData@data$sample_group=sampleMetadata$V2[match(xdata@phenoData@data$sample_name,sampleMetadata$V1)]
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96
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97 if (any(is.na(pData(xdata)$sample_group))) {
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98 sample_missing <- pData(xdata)$sample_name[is.na(pData(xdata)$sample_group)]
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99 error_message <- paste("Those samples are missing in your sampleMetadata:", paste(sample_missing, collapse=" "))
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100 print(error_message)
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101 stop(error_message)
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102 }
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103 }
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104
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105 if (!is.null(chromTIC_merged)) { chromTIC <- chromTIC_merged; chromTIC@phenoData <- xdata@phenoData }
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106 if (!is.null(chromBPI_merged)) { chromBPI <- chromBPI_merged; chromBPI@phenoData <- xdata@phenoData }
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107 if (!is.null(chromTIC_adjusted_merged)) { chromTIC_adjusted <- chromTIC_adjusted_merged; chromTIC_adjusted@phenoData <- xdata@phenoData }
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108 if (!is.null(chromBPI_adjusted_merged)) { chromBPI_adjusted <- chromBPI_adjusted_merged; chromBPI_adjusted@phenoData <- xdata@phenoData }
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109
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110 return(list("xdata"=xdata, "singlefile"=singlefile, "md5sumList"=md5sumList,"sampleNamesList"=sampleNamesList, "chromTIC"=chromTIC, "chromBPI"=chromBPI, "chromTIC_adjusted"=chromTIC_adjusted, "chromBPI_adjusted"=chromBPI_adjusted))
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111 }
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112
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113 #@author G. Le Corguille
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114 # This function convert if it is required the Retention Time in minutes
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115 RTSecondToMinute <- function(variableMetadata, convertRTMinute) {
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116 if (convertRTMinute){
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117 #converting the retention times (seconds) into minutes
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118 print("converting the retention times into minutes in the variableMetadata")
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119 variableMetadata[,"rt"] <- variableMetadata[,"rt"]/60
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120 variableMetadata[,"rtmin"] <- variableMetadata[,"rtmin"]/60
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121 variableMetadata[,"rtmax"] <- variableMetadata[,"rtmax"]/60
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122 }
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123 return (variableMetadata)
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124 }
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125
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126 #@author G. Le Corguille
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127 # This function format ions identifiers
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128 formatIonIdentifiers <- function(variableMetadata, numDigitsRT=0, numDigitsMZ=0) {
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129 splitDeco <- strsplit(as.character(variableMetadata$name),"_")
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130 idsDeco <- sapply(splitDeco, function(x) { deco=unlist(x)[2]; if (is.na(deco)) return ("") else return(paste0("_",deco)) })
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131 namecustom <- make.unique(paste0("M",round(variableMetadata[,"mz"],numDigitsMZ),"T",round(variableMetadata[,"rt"],numDigitsRT),idsDeco))
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132 variableMetadata <- cbind(name=variableMetadata$name, namecustom=namecustom, variableMetadata[,!(colnames(variableMetadata) %in% c("name"))])
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133 return(variableMetadata)
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134 }
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135
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136 #@author G. Le Corguille
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137 # Draw the plotChromPeakDensity 3 per page in a pdf file
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138 getPlotChromPeakDensity <- function(xdata, mzdigit=4) {
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139 pdf(file="plotChromPeakDensity.pdf", width=16, height=12)
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140
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141 par(mfrow = c(3, 1), mar = c(4, 4, 1, 0.5))
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142
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143 group_colors <- brewer.pal(3, "Set1")[1:length(unique(xdata$sample_group))]
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144 names(group_colors) <- unique(xdata$sample_group)
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145
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146 xlim <- c(min(featureDefinitions(xdata)$rtmin), max(featureDefinitions(xdata)$rtmax))
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147 for (i in 1:nrow(featureDefinitions(xdata))) {
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148 mzmin = featureDefinitions(xdata)[i,]$mzmin
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149 mzmax = featureDefinitions(xdata)[i,]$mzmax
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150 plotChromPeakDensity(xdata, mz=c(mzmin,mzmax), col=group_colors, pch=16, xlim=xlim, main=paste(round(mzmin,mzdigit),round(mzmax,mzdigit)))
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151 legend("topright", legend=names(group_colors), col=group_colors, cex=0.8, lty=1)
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152 }
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153
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154 dev.off()
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155 }
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156
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157 #@author G. Le Corguille
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158 # Draw the plotChromPeakDensity 3 per page in a pdf file
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159 getPlotAdjustedRtime <- function(xdata) {
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160
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161 pdf(file="raw_vs_adjusted_rt.pdf", width=16, height=12)
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162
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163 # Color by group
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164 group_colors <- brewer.pal(3, "Set1")[1:length(unique(xdata$sample_group))]
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165 if (length(group_colors) > 1) {
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166 names(group_colors) <- unique(xdata$sample_group)
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167 plotAdjustedRtime(xdata, col = group_colors[xdata$sample_group])
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168 legend("topright", legend=names(group_colors), col=group_colors, cex=0.8, lty=1)
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169 }
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170
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171 # Color by sample
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172 plotAdjustedRtime(xdata, col = rainbow(length(xdata@phenoData@data$sample_name)))
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173 legend("topright", legend=xdata@phenoData@data$sample_name, col=rainbow(length(xdata@phenoData@data$sample_name)), cex=0.8, lty=1)
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174
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175 dev.off()
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176 }
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177
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178 #@author G. Le Corguille
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179 # value: intensity values to be used into, maxo or intb
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180 getPeaklistW4M <- function(xdata, intval="into", convertRTMinute=F, numDigitsMZ=4, numDigitsRT=0, variableMetadataOutput, dataMatrixOutput) {
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181 dataMatrix <- featureValues(xdata, method="medret", value=intval)
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182 colnames(dataMatrix) <- tools::file_path_sans_ext(colnames(dataMatrix))
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183 dataMatrix = cbind(name=groupnamesW4M(xdata), dataMatrix)
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184 variableMetadata <- featureDefinitions(xdata)
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185 colnames(variableMetadata)[1] = "mz"; colnames(variableMetadata)[4] = "rt"
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186 variableMetadata = data.frame(name=groupnamesW4M(xdata), variableMetadata)
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187
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188 variableMetadata <- RTSecondToMinute(variableMetadata, convertRTMinute)
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189 variableMetadata <- formatIonIdentifiers(variableMetadata, numDigitsRT=numDigitsRT, numDigitsMZ=numDigitsMZ)
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190
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191 write.table(variableMetadata, file=variableMetadataOutput,sep="\t",quote=F,row.names=F)
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192 write.table(dataMatrix, file=dataMatrixOutput,sep="\t",quote=F,row.names=F)
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193
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194 }
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195
31
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196 #@author G. Le Corguille
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197 # It allow different of field separators
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198 getDataFrameFromFile <- function(filename, header=T) {
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199 myDataFrame <- read.table(filename, header=header, sep=";", stringsAsFactors=F)
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200 if (ncol(myDataFrame) < 2) myDataFrame <- read.table(filename, header=header, sep="\t", stringsAsFactors=F)
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201 if (ncol(myDataFrame) < 2) myDataFrame <- read.table(filename, header=header, sep=",", stringsAsFactors=F)
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202 if (ncol(myDataFrame) < 2) {
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203 error_message="Your tabular file seems not well formatted. The column separators accepted are ; , and tabulation"
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204 print(error_message)
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205 stop(error_message)
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206 }
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207 return(myDataFrame)
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208 }
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209
35
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210 #@author G. Le Corguille
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211 # Draw the BPI and TIC graphics
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212 # colored by sample names or class names
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213 getPlotChromatogram <- function(chrom, xdata, pdfname="Chromatogram.pdf", aggregationFun = "max") {
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214
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215 if (aggregationFun == "sum")
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216 type="Total Ion Chromatograms"
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217 else
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218 type="Base Peak Intensity Chromatograms"
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219
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220 adjusted="Raw"
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221 if (hasAdjustedRtime(xdata))
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222 adjusted="Adjusted"
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223
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224 main <- paste(type,":",adjusted,"data")
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225
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226 pdf(pdfname, width=16, height=10)
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227
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228 # Color by group
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229 group_colors <- brewer.pal(3, "Set1")[1:length(unique(xdata$sample_group))]
32
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230 if (length(group_colors) > 1) {
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231 names(group_colors) <- unique(xdata$sample_group)
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232 plot(chrom, col = group_colors[chrom$sample_group], main=main)
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233 legend("topright", legend=names(group_colors), col=group_colors, cex=0.8, lty=1)
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234 }
31
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235
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236 # Color by sample
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237 plot(chrom, col = rainbow(length(xdata@phenoData@data$sample_name)), main=main)
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238 legend("topright", legend=xdata@phenoData@data$sample_name, col=rainbow(length(xdata@phenoData@data$sample_name)), cex=0.8, lty=1)
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239
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240 dev.off()
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241 }
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242
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243
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244 # Get the polarities from all the samples of a condition
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245 #@author Misharl Monsoor misharl.monsoor@sb-roscoff.fr ABiMS TEAM
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246 #@author Gildas Le Corguille lecorguille@sb-roscoff.fr ABiMS TEAM
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247 getSampleMetadata <- function(xdata=NULL, sampleMetadataOutput="sampleMetadata.tsv") {
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248 cat("Creating the sampleMetadata file...\n")
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249
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250 #Create the sampleMetada dataframe
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251 sampleMetadata <- xdata@phenoData@data
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252 rownames(sampleMetadata) <- NULL
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253 colnames(sampleMetadata) <- c("sampleMetadata", "class")
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254
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255 sampleNamesOrigin <- sampleMetadata$sampleMetadata
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256 sampleNamesMakeNames <- make.names(sampleNamesOrigin)
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257
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258 if (any(duplicated(sampleNamesMakeNames))) {
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259 write("\n\nERROR: Usually, R has trouble to deal with special characters in its column names, so it rename them using make.names().\nIn your case, at least two columns after the renaming obtain the same name, thus XCMS will collapse those columns per name.", stderr())
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260 for (sampleName in sampleNamesOrigin) {
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261 write(paste(sampleName,"\t->\t",make.names(sampleName)),stderr())
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262 }
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263 stop("\n\nERROR: One or more of your files will not be import by xcmsSet. It may due to bad characters in their filenames.")
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264 }
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265
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266 if (!all(sampleNamesOrigin == sampleNamesMakeNames)) {
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267 cat("\n\nWARNING: Usually, R has trouble to deal with special characters in its column names, so it rename them using make.names()\nIn your case, one or more sample names will be renamed in the sampleMetadata and dataMatrix files:\n")
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268 for (sampleName in sampleNamesOrigin) {
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269 cat(paste(sampleName,"\t->\t",make.names(sampleName),"\n"))
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270 }
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271 }
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272
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273 sampleMetadata$sampleMetadata <- sampleNamesMakeNames
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274
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275
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276 #For each sample file, the following actions are done
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277 for (fileIdx in 1:length(fileNames(xdata))) {
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278 #Check if the file is in the CDF format
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279 if (!mzR:::netCDFIsFile(fileNames(xdata))) {
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280
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281 # If the column isn't exist, with add one filled with NA
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282 if (is.null(sampleMetadata$polarity)) sampleMetadata$polarity <- NA
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283
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284 #Extract the polarity (a list of polarities)
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285 polarity <- fData(xdata)[fData(xdata)$fileIdx == fileIdx,"polarity"]
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286 #Verify if all the scans have the same polarity
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287 uniq_list <- unique(polarity)
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288 if (length(uniq_list)>1){
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289 polarity <- "mixed"
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290 } else {
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291 polarity <- as.character(uniq_list)
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292 }
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293
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294 #Set the polarity attribute
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295 sampleMetadata$polarity[fileIdx] <- polarity
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296 }
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297
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298 }
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299
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300 write.table(sampleMetadata, sep="\t", quote=FALSE, row.names=FALSE, file=sampleMetadataOutput)
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301
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302 return(list("sampleNamesOrigin"=sampleNamesOrigin, "sampleNamesMakeNames"=sampleNamesMakeNames))
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303
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304 }
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305
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306
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307 # This function check if xcms will found all the files
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308 #@author Gildas Le Corguille lecorguille@sb-roscoff.fr ABiMS TEAM
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309 checkFilesCompatibilityWithXcms <- function(directory) {
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310 cat("Checking files filenames compatibilities with xmcs...\n")
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311 # WHAT XCMS WILL FIND
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312 filepattern <- c("[Cc][Dd][Ff]", "[Nn][Cc]", "([Mm][Zz])?[Xx][Mm][Ll]","[Mm][Zz][Dd][Aa][Tt][Aa]", "[Mm][Zz][Mm][Ll]")
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313 filepattern <- paste(paste("\\.", filepattern, "$", sep=""),collapse="|")
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314 info <- file.info(directory)
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315 listed <- list.files(directory[info$isdir], pattern=filepattern, recursive=TRUE, full.names=TRUE)
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316 files <- c(directory[!info$isdir], listed)
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317 files_abs <- file.path(getwd(), files)
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318 exists <- file.exists(files_abs)
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319 files[exists] <- files_abs[exists]
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320 files[exists] <- sub("//","/",files[exists])
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321
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322 # WHAT IS ON THE FILESYSTEM
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323 filesystem_filepaths <- system(paste0("find \"$PWD/",directory,"\" -not -name '\\.*' -not -path '*conda-env*' -type f -name \"*\""), intern=T)
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324 filesystem_filepaths <- filesystem_filepaths[grep(filepattern, filesystem_filepaths, perl=T)]
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325
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326 # COMPARISON
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327 if (!is.na(table(filesystem_filepaths %in% files)["FALSE"])) {
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328 write("\n\nERROR: List of the files which will not be imported by xcmsSet",stderr())
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329 write(filesystem_filepaths[!(filesystem_filepaths %in% files)],stderr())
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330 stop("\n\nERROR: One or more of your files will not be import by xcmsSet. It may due to bad characters in their filenames.")
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331 }
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332 }
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333
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334
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335 #This function list the compatible files within the directory as xcms did
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336 #@author Gildas Le Corguille lecorguille@sb-roscoff.fr ABiMS TEAM
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337 getMSFiles <- function (directory) {
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338 filepattern <- c("[Cc][Dd][Ff]", "[Nn][Cc]", "([Mm][Zz])?[Xx][Mm][Ll]","[Mm][Zz][Dd][Aa][Tt][Aa]", "[Mm][Zz][Mm][Ll]")
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339 filepattern <- paste(paste("\\.", filepattern, "$", sep=""),collapse="|")
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340 info <- file.info(directory)
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341 listed <- list.files(directory[info$isdir], pattern=filepattern,recursive=TRUE, full.names=TRUE)
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342 files <- c(directory[!info$isdir], listed)
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343 exists <- file.exists(files)
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344 files <- files[exists]
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345 return(files)
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346 }
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347
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348 # This function check if XML contains special caracters. It also checks integrity and completness.
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349 #@author Misharl Monsoor misharl.monsoor@sb-roscoff.fr ABiMS TEAM
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350 checkXmlStructure <- function (directory) {
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351 cat("Checking XML structure...\n")
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352
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353 cmd <- paste0("IFS=$'\n'; for xml in $(find '",directory,"' -not -name '\\.*' -not -path '*conda-env*' -type f -iname '*.*ml*'); do if [ $(xmllint --nonet --noout \"$xml\" 2> /dev/null; echo $?) -gt 0 ]; then echo $xml;fi; done;")
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354 capture <- system(cmd, intern=TRUE)
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355
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356 if (length(capture)>0){
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357 #message=paste("The following mzXML or mzML file is incorrect, please check these files first:",capture)
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358 write("\n\nERROR: The following mzXML or mzML file(s) are incorrect, please check these files first:", stderr())
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359 write(capture, stderr())
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360 stop("ERROR: xcmsSet cannot continue with incorrect mzXML or mzML files")
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361 }
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362
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363 }
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364
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365
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366 # This function check if XML contain special characters
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367 #@author Misharl Monsoor misharl.monsoor@sb-roscoff.fr ABiMS TEAM
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368 deleteXmlBadCharacters<- function (directory) {
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369 cat("Checking Non ASCII characters in the XML...\n")
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370
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371 processed <- F
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372 l <- system( paste0("find '",directory, "' -not -name '\\.*' -not -path '*conda-env*' -type f -iname '*.*ml*'"), intern=TRUE)
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373 for (i in l){
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374 cmd <- paste("LC_ALL=C grep '[^ -~]' \"", i, "\"", sep="")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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parents:
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375 capture <- suppressWarnings(system(cmd, intern=TRUE))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
376 if (length(capture)>0){
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
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377 cmd <- paste("perl -i -pe 's/[^[:ascii:]]//g;'",i)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
378 print( paste("WARNING: Non ASCII characters have been removed from the ",i,"file") )
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
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diff changeset
379 c <- system(cmd, intern=TRUE)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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parents:
diff changeset
380 capture <- ""
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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381 processed <- T
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
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382 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
383 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
384 if (processed) cat("\n\n")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
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385 return(processed)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
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386 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
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387
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
388
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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389 # This function will compute MD5 checksum to check the data integrity
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
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390 #@author Gildas Le Corguille lecorguille@sb-roscoff.fr
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
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391 getMd5sum <- function (directory) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
392 cat("Compute md5 checksum...\n")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
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393 # WHAT XCMS WILL FIND
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
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394 filepattern <- c("[Cc][Dd][Ff]", "[Nn][Cc]", "([Mm][Zz])?[Xx][Mm][Ll]","[Mm][Zz][Dd][Aa][Tt][Aa]", "[Mm][Zz][Mm][Ll]")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
395 filepattern <- paste(paste("\\.", filepattern, "$", sep=""),collapse="|")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
396 info <- file.info(directory)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
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397 listed <- list.files(directory[info$isdir], pattern=filepattern, recursive=TRUE, full.names=TRUE)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
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398 files <- c(directory[!info$isdir], listed)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
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399 exists <- file.exists(files)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
400 files <- files[exists]
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
401
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
402 library(tools)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
403
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
404 #cat("\n\n")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
405
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
406 return(as.matrix(md5sum(files)))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
407 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
408
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
409
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
410 # This function get the raw file path from the arguments
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
411 #@author Gildas Le Corguille lecorguille@sb-roscoff.fr
34
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
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diff changeset
412 getRawfilePathFromArguments <- function(singlefile, zipfile, args, prefix="") {
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
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diff changeset
413 if (!(prefix %in% c("","Positive","Negative","MS1","MS2"))) stop("prefix must be either '', 'Positive', 'Negative', 'MS1' or 'MS2'")
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
parents: 33
diff changeset
414
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parents: 33
diff changeset
415 if (!is.null(args[[paste0("zipfile",prefix)]])) zipfile <- args[[paste0("zipfile",prefix)]]
29
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
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416
34
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
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diff changeset
417 if (!is.null(args[[paste0("singlefile_galaxyPath",prefix)]])) {
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
parents: 33
diff changeset
418 singlefile_galaxyPaths <- args[[paste0("singlefile_galaxyPath",prefix)]]
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
parents: 33
diff changeset
419 singlefile_sampleNames <- args[[paste0("singlefile_sampleName",prefix)]]
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
parents: 33
diff changeset
420 }
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
parents: 33
diff changeset
421 if (exists("singlefile_galaxyPaths")){
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
parents: 33
diff changeset
422 singlefile_galaxyPaths <- unlist(strsplit(singlefile_galaxyPaths,"\\|"))
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
parents: 33
diff changeset
423 singlefile_sampleNames <- unlist(strsplit(singlefile_sampleNames,"\\|"))
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
parents: 33
diff changeset
424
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
parents: 33
diff changeset
425 singlefile <- NULL
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
parents: 33
diff changeset
426 for (singlefile_galaxyPath_i in seq(1:length(singlefile_galaxyPaths))) {
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
parents: 33
diff changeset
427 singlefile_galaxyPath <- singlefile_galaxyPaths[singlefile_galaxyPath_i]
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
parents: 33
diff changeset
428 singlefile_sampleName <- singlefile_sampleNames[singlefile_galaxyPath_i]
35
79fe34cedc56 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 088699d00f7e45bebb7da07bebc005c68df058d8
lecorguille
parents: 34
diff changeset
429 # In case, an url is used to import data within Galaxy
34
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
parents: 33
diff changeset
430 singlefile_sampleName <- tail(unlist(strsplit(singlefile_sampleName,"/")), n=1)
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
parents: 33
diff changeset
431 singlefile[[singlefile_sampleName]] <- singlefile_galaxyPath
29
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
432 }
34
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
parents: 33
diff changeset
433 }
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
parents: 33
diff changeset
434 return(list(zipfile=zipfile, singlefile=singlefile))
29
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
435 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
436
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
437 # This function retrieve the raw file in the working directory
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
438 # - if zipfile: unzip the file with its directory tree
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
439 # - if singlefiles: set symlink with the good filename
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
440 #@author Gildas Le Corguille lecorguille@sb-roscoff.fr
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
441 retrieveRawfileInTheWorkingDirectory <- function(singlefile, zipfile) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
442 if(!is.null(singlefile) && (length("singlefile")>0)) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
443 for (singlefile_sampleName in names(singlefile)) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
444 singlefile_galaxyPath <- singlefile[[singlefile_sampleName]]
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
445 if(!file.exists(singlefile_galaxyPath)){
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
446 error_message <- paste("Cannot access the sample:",singlefile_sampleName,"located:",singlefile_galaxyPath,". Please, contact your administrator ... if you have one!")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
447 print(error_message); stop(error_message)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
448 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
449
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
450 if (!suppressWarnings( try (file.link(singlefile_galaxyPath, singlefile_sampleName), silent=T)))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
451 file.copy(singlefile_galaxyPath, singlefile_sampleName)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
452
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
453 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
454 directory <- "."
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
455
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
456 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
457 if(!is.null(zipfile) && (zipfile != "")) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
458 if(!file.exists(zipfile)){
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
459 error_message <- paste("Cannot access the Zip file:",zipfile,". Please, contact your administrator ... if you have one!")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
460 print(error_message)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
461 stop(error_message)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
462 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
463
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
464 #list all file in the zip file
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
465 #zip_files <- unzip(zipfile,list=T)[,"Name"]
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
466
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
467 #unzip
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
468 suppressWarnings(unzip(zipfile, unzip="unzip"))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
469
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
470 #get the directory name
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
471 suppressWarnings(filesInZip <- unzip(zipfile, list=T))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
472 directories <- unique(unlist(lapply(strsplit(filesInZip$Name,"/"), function(x) x[1])))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
473 directories <- directories[!(directories %in% c("__MACOSX")) & file.info(directories)$isdir]
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
474 directory <- "."
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
475 if (length(directories) == 1) directory <- directories
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
476
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
477 cat("files_root_directory\t",directory,"\n")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
478
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
479 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
480 return (directory)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
481 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
482
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
483
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
484 # This function retrieve a xset like object
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
485 #@author Gildas Le Corguille lecorguille@sb-roscoff.fr
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
486 getxcmsSetObject <- function(xobject) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
487 # XCMS 1.x
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
488 if (class(xobject) == "xcmsSet")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
489 return (xobject)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
490 # XCMS 3.x
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
491 if (class(xobject) == "XCMSnExp") {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
492 # Get the legacy xcmsSet object
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
493 suppressWarnings(xset <- as(xobject, 'xcmsSet'))
34
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
parents: 33
diff changeset
494 if (!is.null(xset@phenoData$sample_group))
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
parents: 33
diff changeset
495 sampclass(xset) <- xset@phenoData$sample_group
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
parents: 33
diff changeset
496 else
b857ddcd7964 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 3922356e5edae763800a4311146e2fdeb52c296e
lecorguille
parents: 33
diff changeset
497 sampclass(xset) <- "."
29
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
498 return (xset)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
499 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
500 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
501
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
502
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
503 #@TODO: remove this function as soon as we can use xcms 3.x.x from Bioconductor 3.7
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
504 # https://github.com/sneumann/xcms/issues/250
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
505 groupnamesW4M <- function(xdata, mzdec = 0, rtdec = 0) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
506 mzfmt <- paste("%.", mzdec, "f", sep = "")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
507 rtfmt <- paste("%.", rtdec, "f", sep = "")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
508
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
509 gnames <- paste("M", sprintf(mzfmt, featureDefinitions(xdata)[,"mzmed"]), "T",
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
510 sprintf(rtfmt, featureDefinitions(xdata)[,"rtmed"]), sep = "")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
511
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
512 if (any(dup <- duplicated(gnames)))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
513 for (dupname in unique(gnames[dup])) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
514 dupidx <- which(gnames == dupname)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
515 gnames[dupidx] <- paste(gnames[dupidx], seq(along = dupidx), sep = "_")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
516 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
517
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
518 return (gnames)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
519 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
520
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
521 #@TODO: remove this function as soon as we can use xcms 3.x.x from Bioconductor 3.7
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
522 # https://github.com/sneumann/xcms/issues/247
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
523 .concatenate_XCMSnExp <- function(...) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
524 x <- list(...)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
525 if (length(x) == 0)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
526 return(NULL)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
527 if (length(x) == 1)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
528 return(x[[1]])
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
529 ## Check that all are XCMSnExp objects.
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
530 if (!all(unlist(lapply(x, function(z) is(z, "XCMSnExp")))))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
531 stop("All passed objects should be 'XCMSnExp' objects")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
532 new_x <- as(.concatenate_OnDiskMSnExp(...), "XCMSnExp")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
533 ## If any of the XCMSnExp has alignment results or detected features drop
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
534 ## them!
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
535 x <- lapply(x, function(z) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
536 if (hasAdjustedRtime(z)) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
537 z <- dropAdjustedRtime(z)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
538 warning("Adjusted retention times found, had to drop them.")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
539 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
540 if (hasFeatures(z)) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
541 z <- dropFeatureDefinitions(z)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
542 warning("Feature definitions found, had to drop them.")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
543 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
544 z
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
545 })
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
546 ## Combine peaks
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
547 fls <- lapply(x, fileNames)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
548 startidx <- cumsum(lengths(fls))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
549 pks <- lapply(x, chromPeaks)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
550 procH <- lapply(x, processHistory)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
551 for (i in 2:length(fls)) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
552 pks[[i]][, "sample"] <- pks[[i]][, "sample"] + startidx[i - 1]
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
553 procH[[i]] <- lapply(procH[[i]], function(z) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
554 z@fileIndex <- as.integer(z@fileIndex + startidx[i - 1])
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
555 z
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
556 })
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
557 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
558 pks <- do.call(rbind, pks)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
559 new_x@.processHistory <- unlist(procH)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
560 chromPeaks(new_x) <- pks
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
561 if (validObject(new_x))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
562 new_x
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
563 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
564
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
565 #@TODO: remove this function as soon as we can use xcms 3.x.x from Bioconductor 3.7
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
566 # https://github.com/sneumann/xcms/issues/247
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
567 .concatenate_OnDiskMSnExp <- function(...) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
568 x <- list(...)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
569 if (length(x) == 0)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
570 return(NULL)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
571 if (length(x) == 1)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
572 return(x[[1]])
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
573 ## Check that all are XCMSnExp objects.
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
574 if (!all(unlist(lapply(x, function(z) is(z, "OnDiskMSnExp")))))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
575 stop("All passed objects should be 'OnDiskMSnExp' objects")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
576 ## Check processingQueue
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
577 procQ <- lapply(x, function(z) z@spectraProcessingQueue)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
578 new_procQ <- procQ[[1]]
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
579 is_ok <- unlist(lapply(procQ, function(z)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
580 !is.character(all.equal(new_procQ, z))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
581 ))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
582 if (any(!is_ok)) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
583 warning("Processing queues from the submitted objects differ! ",
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
584 "Dropping the processing queue.")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
585 new_procQ <- list()
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
586 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
587 ## processingData
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
588 fls <- lapply(x, function(z) z@processingData@files)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
589 startidx <- cumsum(lengths(fls))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
590 ## featureData
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
591 featd <- lapply(x, fData)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
592 ## Have to update the file index and the spectrum names.
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
593 for (i in 2:length(featd)) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
594 featd[[i]]$fileIdx <- featd[[i]]$fileIdx + startidx[i - 1]
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
595 rownames(featd[[i]]) <- MSnbase:::formatFileSpectrumNames(
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
596 fileIds = featd[[i]]$fileIdx,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
597 spectrumIds = featd[[i]]$spIdx,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
598 nSpectra = nrow(featd[[i]]),
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
599 nFiles = length(unlist(fls))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
600 )
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
601 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
602 featd <- do.call(rbind, featd)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
603 featd$spectrum <- 1:nrow(featd)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
604 ## experimentData
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
605 expdata <- lapply(x, function(z) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
606 ed <- z@experimentData
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
607 data.frame(instrumentManufacturer = ed@instrumentManufacturer,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
608 instrumentModel = ed@instrumentModel,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
609 ionSource = ed@ionSource,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
610 analyser = ed@analyser,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
611 detectorType = ed@detectorType,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
612 stringsAsFactors = FALSE)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
613 })
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
614 expdata <- do.call(rbind, expdata)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
615 expdata <- new("MIAPE",
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
616 instrumentManufacturer = expdata$instrumentManufacturer,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
617 instrumentModel = expdata$instrumentModel,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
618 ionSource = expdata$ionSource,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
619 analyser = expdata$analyser,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
620 detectorType = expdata$detectorType)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
621
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
622 ## protocolData
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
623 protodata <- lapply(x, function(z) z@protocolData)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
624 if (any(unlist(lapply(protodata, nrow)) > 0))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
625 warning("Found non-empty protocol data, but merging protocol data is",
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
626 " currently not supported. Skipped.")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
627 ## phenoData
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
628 pdata <- do.call(rbind, lapply(x, pData))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
629 res <- new(
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
630 "OnDiskMSnExp",
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
631 phenoData = new("NAnnotatedDataFrame", data = pdata),
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
632 featureData = new("AnnotatedDataFrame", featd),
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
633 processingData = new("MSnProcess",
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
634 processing = paste0("Concatenated [", date(), "]"),
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
635 files = unlist(fls), smoothed = NA),
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
636 experimentData = expdata,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
637 spectraProcessingQueue = new_procQ)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
638 if (validObject(res))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
639 res
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
640 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
641
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
642 #@TODO: remove this function as soon as we can use xcms 3.x.x from Bioconductor 3.7
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
643 # https://github.com/sneumann/xcms/issues/247
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
644 c.XCMSnExp <- function(...) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
645 .concatenate_XCMSnExp(...)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
646 }
32
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
lecorguille
parents: 31
diff changeset
647
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
lecorguille
parents: 31
diff changeset
648 #@TODO: remove this function as soon as we can use xcms 3.x.x from Bioconductor 3.7
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
lecorguille
parents: 31
diff changeset
649 # https://github.com/sneumann/xcms/issues/247
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
lecorguille
parents: 31
diff changeset
650 c.MSnbase <- function(...) {
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
lecorguille
parents: 31
diff changeset
651 .concatenate_OnDiskMSnExp(...)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
lecorguille
parents: 31
diff changeset
652 }