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annotate lib.r @ 33:e64491a96c95 draft

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planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 5e066c50d2e4ac6d5796b53331cbd3198ab8c4f9-dirty
author lecorguille
date Thu, 05 Apr 2018 18:10:53 -0400
parents de3b88417327
children b857ddcd7964
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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 }
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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
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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.
e64491a96c95 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 5e066c50d2e4ac6d5796b53331cbd3198ab8c4f9-dirty
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32 mergeChrom <- function(chromTIC_merged, chromTIC, xdata_merged) {
e64491a96c95 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 5e066c50d2e4ac6d5796b53331cbd3198ab8c4f9-dirty
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33 if (is.null(chromTIC_merged)) return(NULL)
e64491a96c95 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 5e066c50d2e4ac6d5796b53331cbd3198ab8c4f9-dirty
lecorguille
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34 chromTIC_merged@.Data <- cbind(chromTIC_merged@.Data, chromTIC@.Data)
e64491a96c95 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 5e066c50d2e4ac6d5796b53331cbd3198ab8c4f9-dirty
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35 chromTIC_merged@phenoData <- xdata_merged@phenoData
e64491a96c95 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 5e066c50d2e4ac6d5796b53331cbd3198ab8c4f9-dirty
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36 return(chromTIC_merged)
e64491a96c95 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 5e066c50d2e4ac6d5796b53331cbd3198ab8c4f9-dirty
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37 }
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39 #@author G. Le Corguille
32
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40 # This function merge several xdata into one.
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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41 mergeXData <- function(args) {
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e64491a96c95 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 5e066c50d2e4ac6d5796b53331cbd3198ab8c4f9-dirty
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42 chromTIC <- NULL; chromBPI <- NULL
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43 for(image in args$images) {
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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44 load(image)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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45 # Handle infiles
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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46 if (!exists("singlefile")) singlefile <- NULL
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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47 if (!exists("zipfile")) zipfile <- NULL
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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48 rawFilePath <- getRawfilePathFromArguments(singlefile, zipfile, args)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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49 zipfile <- rawFilePath$zipfile
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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50 singlefile <- rawFilePath$singlefile
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51 retrieveRawfileInTheWorkingDirectory(singlefile, zipfile)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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52 if (exists("raw_data")) xdata <- raw_data
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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53 if (!exists("xdata")) stop("\n\nERROR: The RData doesn't contain any object called 'xdata'. This RData should have been created by an old version of XMCS 2.*")
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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54 cat(sampleNamesList$sampleNamesOrigin,"\n")
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55 if (!exists("xdata_merged")) {
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56 xdata_merged <- xdata
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57 singlefile_merged <- singlefile
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58 md5sumList_merged <- md5sumList
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59 sampleNamesList_merged <- sampleNamesList
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60 chromTIC_merged <- chromTIC
e64491a96c95 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 5e066c50d2e4ac6d5796b53331cbd3198ab8c4f9-dirty
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61 chromBPI_merged <- chromBPI
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62 } else {
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63 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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64 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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65 else stop("\n\nERROR: The RData either a OnDiskMSnExp object called raw_data or a XCMSnExp object called xdata")
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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66 singlefile_merged <- c(singlefile_merged,singlefile)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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67 md5sumList_merged$origin <- rbind(md5sumList_merged$origin,md5sumList$origin)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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68 sampleNamesList_merged$sampleNamesOrigin <- c(sampleNamesList_merged$sampleNamesOrigin,sampleNamesList$sampleNamesOrigin)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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69 sampleNamesList_merged$sampleNamesMakeNames <- c(sampleNamesList_merged$sampleNamesMakeNames,sampleNamesList$sampleNamesMakeNames)
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70 chromTIC_merged <- mergeChrom(chromTIC_merged, chromTIC, xdata_merged)
e64491a96c95 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 5e066c50d2e4ac6d5796b53331cbd3198ab8c4f9-dirty
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71 chromBPI_merged <- mergeChrom(chromBPI_merged, chromBPI, xdata_merged)
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72 }
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73 }
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74 rm(image)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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75 xdata <- xdata_merged; rm(xdata_merged)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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76 singlefile <- singlefile_merged; rm(singlefile_merged)
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77 md5sumList <- md5sumList_merged; rm(md5sumList_merged)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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78 sampleNamesList <- sampleNamesList_merged; rm(sampleNamesList_merged)
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79 chromTIC <- chromTIC_merged; rm(chromTIC_merged)
e64491a96c95 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 5e066c50d2e4ac6d5796b53331cbd3198ab8c4f9-dirty
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80 chromBPI <- chromBPI_merged; rm(chromBPI_merged)
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81
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82 if (!is.null(args$sampleMetadata)) {
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83 cat("\tXSET PHENODATA SETTING...\n")
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84 sampleMetadataFile <- args$sampleMetadata
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85 sampleMetadata <- getDataFrameFromFile(sampleMetadataFile, header=F)
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86 xdata@phenoData@data$sample_group=sampleMetadata$V2[match(xdata@phenoData@data$sample_name,sampleMetadata$V1)]
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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87
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88 if (any(is.na(pData(xdata)$sample_group))) {
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89 sample_missing <- pData(xdata)$sample_name[is.na(pData(xdata)$sample_group)]
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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90 error_message <- paste("Those samples are missing in your sampleMetadata:", paste(sample_missing, collapse=" "))
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91 print(error_message)
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92 stop(error_message)
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93 }
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94 }
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95 return(list("xdata"=xdata, "singlefile"=singlefile, "md5sumList"=md5sumList,"sampleNamesList"=sampleNamesList, "chromTIC"=chromTIC, "chromBPI"=chromBPI))
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96 }
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97
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98 #@author G. Le Corguille
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99 # This function convert if it is required the Retention Time in minutes
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100 RTSecondToMinute <- function(variableMetadata, convertRTMinute) {
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101 if (convertRTMinute){
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102 #converting the retention times (seconds) into minutes
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103 print("converting the retention times into minutes in the variableMetadata")
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104 variableMetadata[,"rt"] <- variableMetadata[,"rt"]/60
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105 variableMetadata[,"rtmin"] <- variableMetadata[,"rtmin"]/60
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106 variableMetadata[,"rtmax"] <- variableMetadata[,"rtmax"]/60
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107 }
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108 return (variableMetadata)
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109 }
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110
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111 #@author G. Le Corguille
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112 # This function format ions identifiers
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113 formatIonIdentifiers <- function(variableMetadata, numDigitsRT=0, numDigitsMZ=0) {
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114 splitDeco <- strsplit(as.character(variableMetadata$name),"_")
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115 idsDeco <- sapply(splitDeco, function(x) { deco=unlist(x)[2]; if (is.na(deco)) return ("") else return(paste0("_",deco)) })
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116 namecustom <- make.unique(paste0("M",round(variableMetadata[,"mz"],numDigitsMZ),"T",round(variableMetadata[,"rt"],numDigitsRT),idsDeco))
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117 variableMetadata <- cbind(name=variableMetadata$name, namecustom=namecustom, variableMetadata[,!(colnames(variableMetadata) %in% c("name"))])
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118 return(variableMetadata)
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119 }
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120
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121 #@author G. Le Corguille
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122 # Draw the plotChromPeakDensity 3 per page in a pdf file
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123 getPlotChromPeakDensity <- function(xdata, mzdigit=4) {
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124 pdf(file="plotChromPeakDensity.pdf", width=16, height=12)
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125
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126 par(mfrow = c(3, 1), mar = c(4, 4, 1, 0.5))
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127
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128 group_colors <- brewer.pal(3, "Set1")[1:length(unique(xdata$sample_group))]
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129 names(group_colors) <- unique(xdata$sample_group)
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130
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131 xlim <- c(min(featureDefinitions(xdata)$rtmin), max(featureDefinitions(xdata)$rtmax))
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132 for (i in 1:nrow(featureDefinitions(xdata))) {
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133 mzmin = featureDefinitions(xdata)[i,]$mzmin
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134 mzmax = featureDefinitions(xdata)[i,]$mzmax
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135 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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136 legend("topright", legend=names(group_colors), col=group_colors, cex=0.8, lty=1)
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137 }
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138
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139 dev.off()
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140 }
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141
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142 #@author G. Le Corguille
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143 # Draw the plotChromPeakDensity 3 per page in a pdf file
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144 getPlotAdjustedRtime <- function(xdata) {
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145
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146 pdf(file="raw_vs_adjusted_rt.pdf", width=16, height=12)
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147
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148 # Color by group
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149 group_colors <- brewer.pal(3, "Set1")[1:length(unique(xdata$sample_group))]
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150 if (length(group_colors) > 1) {
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151 names(group_colors) <- unique(xdata$sample_group)
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152 plotAdjustedRtime(xdata, col = group_colors[xdata$sample_group])
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153 legend("topright", legend=names(group_colors), col=group_colors, cex=0.8, lty=1)
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154 }
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155
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156 # Color by sample
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157 plotAdjustedRtime(xdata, col = rainbow(length(xdata@phenoData@data$sample_name)))
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158 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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159
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160 dev.off()
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161 }
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162
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163 #@author G. Le Corguille
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164 # value: intensity values to be used into, maxo or intb
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165 getPeaklistW4M <- function(xdata, intval="into", convertRTMinute=F, numDigitsMZ=4, numDigitsRT=0, variableMetadataOutput, dataMatrixOutput) {
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166 dataMatrix <- featureValues(xdata, method="medret", value=intval)
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167 colnames(dataMatrix) <- tools::file_path_sans_ext(colnames(dataMatrix))
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168 dataMatrix = cbind(name=groupnamesW4M(xdata), dataMatrix)
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169 variableMetadata <- featureDefinitions(xdata)
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170 colnames(variableMetadata)[1] = "mz"; colnames(variableMetadata)[4] = "rt"
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171 variableMetadata = data.frame(name=groupnamesW4M(xdata), variableMetadata)
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172
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173 variableMetadata <- RTSecondToMinute(variableMetadata, convertRTMinute)
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174 variableMetadata <- formatIonIdentifiers(variableMetadata, numDigitsRT=numDigitsRT, numDigitsMZ=numDigitsMZ)
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175
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176 write.table(variableMetadata, file=variableMetadataOutput,sep="\t",quote=F,row.names=F)
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177 write.table(dataMatrix, file=dataMatrixOutput,sep="\t",quote=F,row.names=F)
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178
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179 }
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180
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181 #@author G. Le Corguille
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182 # It allow different of field separators
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183 getDataFrameFromFile <- function(filename, header=T) {
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184 myDataFrame <- read.table(filename, header=header, sep=";", stringsAsFactors=F)
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185 if (ncol(myDataFrame) < 2) myDataFrame <- read.table(filename, header=header, sep="\t", stringsAsFactors=F)
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186 if (ncol(myDataFrame) < 2) myDataFrame <- read.table(filename, header=header, sep=",", stringsAsFactors=F)
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187 if (ncol(myDataFrame) < 2) {
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188 error_message="Your tabular file seems not well formatted. The column separators accepted are ; , and tabulation"
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189 print(error_message)
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190 stop(error_message)
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191 }
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192 return(myDataFrame)
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193 }
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194
33
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195 getPlotChromatogram <- function(chrom, xdata, pdfname="Chromatogram.pdf", aggregationFun = "max") {
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196
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197 if (aggregationFun == "sum")
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198 type="Total Ion Chromatograms"
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199 else
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200 type="Base Peak Intensity Chromatograms"
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201
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202 adjusted="Raw"
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203 if (hasAdjustedRtime(xdata))
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204 adjusted="Adjusted"
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205
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206 main <- paste(type,":",adjusted,"data")
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207
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208 pdf(pdfname, width=16, height=10)
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209
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210 # Color by group
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211 group_colors <- brewer.pal(3, "Set1")[1:length(unique(xdata$sample_group))]
32
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212 if (length(group_colors) > 1) {
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213 names(group_colors) <- unique(xdata$sample_group)
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214 plot(chrom, col = group_colors[chrom$sample_group], main=main)
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215 legend("topright", legend=names(group_colors), col=group_colors, cex=0.8, lty=1)
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216 }
31
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217
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218 # Color by sample
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219 plot(chrom, col = rainbow(length(xdata@phenoData@data$sample_name)), main=main)
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220 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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221
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222 dev.off()
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223 }
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224
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225
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226 # Get the polarities from all the samples of a condition
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227 #@author Misharl Monsoor misharl.monsoor@sb-roscoff.fr ABiMS TEAM
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228 #@author Gildas Le Corguille lecorguille@sb-roscoff.fr ABiMS TEAM
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229 getSampleMetadata <- function(xdata=NULL, sampleMetadataOutput="sampleMetadata.tsv") {
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230 cat("Creating the sampleMetadata file...\n")
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231
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232 #Create the sampleMetada dataframe
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233 sampleMetadata <- xdata@phenoData@data
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234 rownames(sampleMetadata) <- NULL
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235 colnames(sampleMetadata) <- c("sampleMetadata", "class")
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236
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237 sampleNamesOrigin <- sampleMetadata$sampleMetadata
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238 sampleNamesMakeNames <- make.names(sampleNamesOrigin)
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239
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240 if (any(duplicated(sampleNamesMakeNames))) {
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241 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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242 for (sampleName in sampleNamesOrigin) {
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243 write(paste(sampleName,"\t->\t",make.names(sampleName)),stderr())
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244 }
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245 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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246 }
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247
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248 if (!all(sampleNamesOrigin == sampleNamesMakeNames)) {
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249 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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250 for (sampleName in sampleNamesOrigin) {
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251 cat(paste(sampleName,"\t->\t",make.names(sampleName),"\n"))
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252 }
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253 }
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254
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255 sampleMetadata$sampleMetadata <- sampleNamesMakeNames
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256
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257
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258 #For each sample file, the following actions are done
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259 for (fileIdx in 1:length(fileNames(xdata))) {
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260 #Check if the file is in the CDF format
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261 if (!mzR:::netCDFIsFile(fileNames(xdata))) {
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262
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263 # If the column isn't exist, with add one filled with NA
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264 if (is.null(sampleMetadata$polarity)) sampleMetadata$polarity <- NA
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265
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266 #Extract the polarity (a list of polarities)
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267 polarity <- fData(xdata)[fData(xdata)$fileIdx == fileIdx,"polarity"]
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268 #Verify if all the scans have the same polarity
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269 uniq_list <- unique(polarity)
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270 if (length(uniq_list)>1){
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271 polarity <- "mixed"
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272 } else {
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273 polarity <- as.character(uniq_list)
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274 }
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275
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276 #Set the polarity attribute
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277 sampleMetadata$polarity[fileIdx] <- polarity
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278 }
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279
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280 }
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281
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282 write.table(sampleMetadata, sep="\t", quote=FALSE, row.names=FALSE, file=sampleMetadataOutput)
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283
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284 return(list("sampleNamesOrigin"=sampleNamesOrigin, "sampleNamesMakeNames"=sampleNamesMakeNames))
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285
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286 }
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287
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288
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289 # This function check if xcms will found all the files
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290 #@author Gildas Le Corguille lecorguille@sb-roscoff.fr ABiMS TEAM
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291 checkFilesCompatibilityWithXcms <- function(directory) {
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292 cat("Checking files filenames compatibilities with xmcs...\n")
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293 # WHAT XCMS WILL FIND
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294 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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295 filepattern <- paste(paste("\\.", filepattern, "$", sep=""),collapse="|")
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296 info <- file.info(directory)
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297 listed <- list.files(directory[info$isdir], pattern=filepattern, recursive=TRUE, full.names=TRUE)
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298 files <- c(directory[!info$isdir], listed)
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299 files_abs <- file.path(getwd(), files)
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300 exists <- file.exists(files_abs)
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301 files[exists] <- files_abs[exists]
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302 files[exists] <- sub("//","/",files[exists])
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303
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304 # WHAT IS ON THE FILESYSTEM
30
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305 filesystem_filepaths <- system(paste0("find \"$PWD/",directory,"\" -not -name '\\.*' -not -path '*conda-env*' -type f -name \"*\""), intern=T)
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306 filesystem_filepaths <- filesystem_filepaths[grep(filepattern, filesystem_filepaths, perl=T)]
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307
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308 # COMPARISON
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309 if (!is.na(table(filesystem_filepaths %in% files)["FALSE"])) {
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310 write("\n\nERROR: List of the files which will not be imported by xcmsSet",stderr())
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311 write(filesystem_filepaths[!(filesystem_filepaths %in% files)],stderr())
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312 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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313 }
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314 }
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315
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316
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317 #This function list the compatible files within the directory as xcms did
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318 #@author Gildas Le Corguille lecorguille@sb-roscoff.fr ABiMS TEAM
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319 getMSFiles <- function (directory) {
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320 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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321 filepattern <- paste(paste("\\.", filepattern, "$", sep=""),collapse="|")
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322 info <- file.info(directory)
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323 listed <- list.files(directory[info$isdir], pattern=filepattern,recursive=TRUE, full.names=TRUE)
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324 files <- c(directory[!info$isdir], listed)
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325 exists <- file.exists(files)
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326 files <- files[exists]
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327 return(files)
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328 }
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329
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330 # This function check if XML contains special caracters. It also checks integrity and completness.
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331 #@author Misharl Monsoor misharl.monsoor@sb-roscoff.fr ABiMS TEAM
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332 checkXmlStructure <- function (directory) {
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333 cat("Checking XML structure...\n")
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334
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335 cmd <- paste0("IFS=$'\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;")
29
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336 capture <- system(cmd, intern=TRUE)
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337
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338 if (length(capture)>0){
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339 #message=paste("The following mzXML or mzML file is incorrect, please check these files first:",capture)
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340 write("\n\nERROR: The following mzXML or mzML file(s) are incorrect, please check these files first:", stderr())
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341 write(capture, stderr())
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342 stop("ERROR: xcmsSet cannot continue with incorrect mzXML or mzML files")
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343 }
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344
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345 }
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346
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347
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348 # This function check if XML contain special characters
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349 #@author Misharl Monsoor misharl.monsoor@sb-roscoff.fr ABiMS TEAM
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350 deleteXmlBadCharacters<- function (directory) {
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351 cat("Checking Non ASCII characters in the XML...\n")
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352
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353 processed <- F
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354 l <- system( paste0("find '",directory, "' -not -name '\\.*' -not -path '*conda-env*' -type f -iname '*.*ml*'"), intern=TRUE)
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355 for (i in l){
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356 cmd <- paste("LC_ALL=C grep '[^ -~]' \"", i, "\"", sep="")
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357 capture <- suppressWarnings(system(cmd, intern=TRUE))
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358 if (length(capture)>0){
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359 cmd <- paste("perl -i -pe 's/[^[:ascii:]]//g;'",i)
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360 print( paste("WARNING: Non ASCII characters have been removed from the ",i,"file") )
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361 c <- system(cmd, intern=TRUE)
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362 capture <- ""
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363 processed <- T
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364 }
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365 }
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366 if (processed) cat("\n\n")
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367 return(processed)
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368 }
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369
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370
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371 # This function will compute MD5 checksum to check the data integrity
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372 #@author Gildas Le Corguille lecorguille@sb-roscoff.fr
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373 getMd5sum <- function (directory) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
374 cat("Compute md5 checksum...\n")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
375 # WHAT XCMS WILL FIND
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
376 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
377 filepattern <- paste(paste("\\.", filepattern, "$", sep=""),collapse="|")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
378 info <- file.info(directory)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
379 listed <- list.files(directory[info$isdir], pattern=filepattern, recursive=TRUE, full.names=TRUE)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
380 files <- c(directory[!info$isdir], listed)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
381 exists <- file.exists(files)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
382 files <- files[exists]
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 library(tools)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
385
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
386 #cat("\n\n")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
387
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
388 return(as.matrix(md5sum(files)))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
389 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
390
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
391
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
392 # 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
393 #@author Gildas Le Corguille lecorguille@sb-roscoff.fr
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
394 getRawfilePathFromArguments <- function(singlefile, zipfile, args) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
395 if (!is.null(args$zipfile)) zipfile <- args$zipfile
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
396 if (!is.null(args$zipfilePositive)) zipfile <- args$zipfilePositive
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
397 if (!is.null(args$zipfileNegative)) zipfile <- args$zipfileNegative
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
398
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
399 if (!is.null(args$singlefile_galaxyPath)) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
400 singlefile_galaxyPaths <- args$singlefile_galaxyPath;
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
401 singlefile_sampleNames <- args$singlefile_sampleName
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
402 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
403 if (!is.null(args$singlefile_galaxyPathPositive)) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
404 singlefile_galaxyPaths <- args$singlefile_galaxyPathPositive;
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
405 singlefile_sampleNames <- args$singlefile_sampleNamePositive
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
406 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
407 if (!is.null(args$singlefile_galaxyPathNegative)) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
408 singlefile_galaxyPaths <- args$singlefile_galaxyPathNegative;
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
409 singlefile_sampleNames <- args$singlefile_sampleNameNegative
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
410 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
411 if (exists("singlefile_galaxyPaths")){
30
17562a6799a1 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 7b226c3ba91a3cf654ec1c14b3ef85090968bb0f
lecorguille
parents: 29
diff changeset
412 singlefile_galaxyPaths <- unlist(strsplit(singlefile_galaxyPaths,"\\|"))
17562a6799a1 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit 7b226c3ba91a3cf654ec1c14b3ef85090968bb0f
lecorguille
parents: 29
diff changeset
413 singlefile_sampleNames <- unlist(strsplit(singlefile_sampleNames,"\\|"))
29
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
414
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
415 singlefile <- NULL
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
416 for (singlefile_galaxyPath_i in seq(1:length(singlefile_galaxyPaths))) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
417 singlefile_galaxyPath <- singlefile_galaxyPaths[singlefile_galaxyPath_i]
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
418 singlefile_sampleName <- singlefile_sampleNames[singlefile_galaxyPath_i]
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
419 singlefile[[singlefile_sampleName]] <- singlefile_galaxyPath
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
420 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
421 }
32
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
lecorguille
parents: 31
diff changeset
422 return(list(zipfile=zipfile, singlefile=singlefile))
29
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
423 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
424
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
425
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
426 # 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
427 # - 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
428 # - if singlefiles: set symlink with the good filename
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
429 #@author Gildas Le Corguille lecorguille@sb-roscoff.fr
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
430 retrieveRawfileInTheWorkingDirectory <- function(singlefile, zipfile) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
431 if(!is.null(singlefile) && (length("singlefile")>0)) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
432 for (singlefile_sampleName in names(singlefile)) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
433 singlefile_galaxyPath <- singlefile[[singlefile_sampleName]]
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
434 if(!file.exists(singlefile_galaxyPath)){
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
435 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
436 print(error_message); stop(error_message)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
437 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
438
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
439 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
440 file.copy(singlefile_galaxyPath, singlefile_sampleName)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
441
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
442 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
443 directory <- "."
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
444
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
445 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
446 if(!is.null(zipfile) && (zipfile != "")) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
447 if(!file.exists(zipfile)){
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
448 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
449 print(error_message)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
450 stop(error_message)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
451 }
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 #list all file in the zip file
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
454 #zip_files <- unzip(zipfile,list=T)[,"Name"]
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 #unzip
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
457 suppressWarnings(unzip(zipfile, unzip="unzip"))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
458
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
459 #get the directory name
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
460 suppressWarnings(filesInZip <- unzip(zipfile, list=T))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
461 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
462 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
463 directory <- "."
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
464 if (length(directories) == 1) directory <- directories
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
465
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
466 cat("files_root_directory\t",directory,"\n")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
467
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
468 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
469 return (directory)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
470 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
471
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
472
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
473 # This function retrieve a xset like object
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
474 #@author Gildas Le Corguille lecorguille@sb-roscoff.fr
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
475 getxcmsSetObject <- function(xobject) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
476 # XCMS 1.x
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
477 if (class(xobject) == "xcmsSet")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
478 return (xobject)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
479 # XCMS 3.x
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
480 if (class(xobject) == "XCMSnExp") {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
481 # Get the legacy xcmsSet object
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
482 suppressWarnings(xset <- as(xobject, 'xcmsSet'))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
483 sampclass(xset) <- xset@phenoData$sample_group
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
484 return (xset)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
485 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
486 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
487
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
488
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
489 #@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
490 # https://github.com/sneumann/xcms/issues/250
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
491 groupnamesW4M <- function(xdata, mzdec = 0, rtdec = 0) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
492 mzfmt <- paste("%.", mzdec, "f", sep = "")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
493 rtfmt <- paste("%.", rtdec, "f", sep = "")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
494
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
495 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
496 sprintf(rtfmt, featureDefinitions(xdata)[,"rtmed"]), sep = "")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
497
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
498 if (any(dup <- duplicated(gnames)))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
499 for (dupname in unique(gnames[dup])) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
500 dupidx <- which(gnames == dupname)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
501 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
502 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
503
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
504 return (gnames)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
505 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
506
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
507 #@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
508 # https://github.com/sneumann/xcms/issues/247
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
509 .concatenate_XCMSnExp <- function(...) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
510 x <- list(...)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
511 if (length(x) == 0)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
512 return(NULL)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
513 if (length(x) == 1)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
514 return(x[[1]])
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
515 ## Check that all are XCMSnExp objects.
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
516 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
517 stop("All passed objects should be 'XCMSnExp' objects")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
518 new_x <- as(.concatenate_OnDiskMSnExp(...), "XCMSnExp")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
519 ## 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
520 ## them!
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
521 x <- lapply(x, function(z) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
522 if (hasAdjustedRtime(z)) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
523 z <- dropAdjustedRtime(z)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
524 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
525 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
526 if (hasFeatures(z)) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
527 z <- dropFeatureDefinitions(z)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
528 warning("Feature definitions found, had to drop them.")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
529 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
530 z
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
531 })
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
532 ## Combine peaks
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
533 fls <- lapply(x, fileNames)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
534 startidx <- cumsum(lengths(fls))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
535 pks <- lapply(x, chromPeaks)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
536 procH <- lapply(x, processHistory)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
537 for (i in 2:length(fls)) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
538 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
539 procH[[i]] <- lapply(procH[[i]], function(z) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
540 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
541 z
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
542 })
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 pks <- do.call(rbind, pks)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
545 new_x@.processHistory <- unlist(procH)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
546 chromPeaks(new_x) <- pks
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
547 if (validObject(new_x))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
548 new_x
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
549 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
550
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
551 #@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
552 # https://github.com/sneumann/xcms/issues/247
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
553 .concatenate_OnDiskMSnExp <- function(...) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
554 x <- list(...)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
555 if (length(x) == 0)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
556 return(NULL)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
557 if (length(x) == 1)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
558 return(x[[1]])
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
559 ## Check that all are XCMSnExp objects.
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
560 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
561 stop("All passed objects should be 'OnDiskMSnExp' objects")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
562 ## Check processingQueue
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
563 procQ <- lapply(x, function(z) z@spectraProcessingQueue)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
564 new_procQ <- procQ[[1]]
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
565 is_ok <- unlist(lapply(procQ, function(z)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
566 !is.character(all.equal(new_procQ, z))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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567 ))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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parents:
diff changeset
568 if (any(!is_ok)) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
569 warning("Processing queues from the submitted objects differ! ",
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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parents:
diff changeset
570 "Dropping the processing queue.")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
571 new_procQ <- list()
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
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572 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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573 ## processingData
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
574 fls <- lapply(x, function(z) z@processingData@files)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
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575 startidx <- cumsum(lengths(fls))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
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diff changeset
576 ## featureData
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
577 featd <- lapply(x, fData)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
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diff changeset
578 ## 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
579 for (i in 2:length(featd)) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
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580 featd[[i]]$fileIdx <- featd[[i]]$fileIdx + startidx[i - 1]
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
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581 rownames(featd[[i]]) <- MSnbase:::formatFileSpectrumNames(
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
582 fileIds = featd[[i]]$fileIdx,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
583 spectrumIds = featd[[i]]$spIdx,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
584 nSpectra = nrow(featd[[i]]),
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
585 nFiles = length(unlist(fls))
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 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
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diff changeset
588 featd <- do.call(rbind, featd)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
589 featd$spectrum <- 1:nrow(featd)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
590 ## experimentData
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
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591 expdata <- lapply(x, function(z) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
592 ed <- z@experimentData
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
593 data.frame(instrumentManufacturer = ed@instrumentManufacturer,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
594 instrumentModel = ed@instrumentModel,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
595 ionSource = ed@ionSource,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
596 analyser = ed@analyser,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
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diff changeset
597 detectorType = ed@detectorType,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
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diff changeset
598 stringsAsFactors = FALSE)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
599 })
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
600 expdata <- do.call(rbind, expdata)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
601 expdata <- new("MIAPE",
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
602 instrumentManufacturer = expdata$instrumentManufacturer,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
603 instrumentModel = expdata$instrumentModel,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
604 ionSource = expdata$ionSource,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
605 analyser = expdata$analyser,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
606 detectorType = expdata$detectorType)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
607
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
608 ## protocolData
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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609 protodata <- lapply(x, function(z) z@protocolData)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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610 if (any(unlist(lapply(protodata, nrow)) > 0))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
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diff changeset
611 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
612 " currently not supported. Skipped.")
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
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613 ## phenoData
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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parents:
diff changeset
614 pdata <- do.call(rbind, lapply(x, pData))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
615 res <- new(
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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diff changeset
616 "OnDiskMSnExp",
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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617 phenoData = new("NAnnotatedDataFrame", data = pdata),
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618 featureData = new("AnnotatedDataFrame", featd),
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
619 processingData = new("MSnProcess",
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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620 processing = paste0("Concatenated [", date(), "]"),
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
621 files = unlist(fls), smoothed = NA),
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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622 experimentData = expdata,
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
623 spectraProcessingQueue = new_procQ)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
624 if (validObject(res))
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
625 res
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
626 }
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
627
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
628 #@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
629 # https://github.com/sneumann/xcms/issues/247
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
630 c.XCMSnExp <- function(...) {
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
lecorguille
parents:
diff changeset
631 .concatenate_XCMSnExp(...)
3d4339594010 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit e384d6dd5f410799ec211f73bca0b5d5d7bc651e
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parents:
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632 }
32
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
lecorguille
parents: 31
diff changeset
633
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
lecorguille
parents: 31
diff changeset
634 #@TODO: remove this function as soon as we can use xcms 3.x.x from Bioconductor 3.7
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lecorguille
parents: 31
diff changeset
635 # https://github.com/sneumann/xcms/issues/247
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
lecorguille
parents: 31
diff changeset
636 c.MSnbase <- function(...) {
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
lecorguille
parents: 31
diff changeset
637 .concatenate_OnDiskMSnExp(...)
de3b88417327 planemo upload for repository https://github.com/workflow4metabolomics/xcms commit f01148783819c37e474790dbd56619862960448a
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parents: 31
diff changeset
638 }