diff csv2rdatatrain.R @ 0:874a905405db draft

Uploaded

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/csv2rdatatrain.R	Fri Jan 22 03:19:46 2016 -0500
@@ -0,0 +1,29 @@
+args <- commandArgs(TRUE)
+####source("/home/galaxy/galaxy-dist/tools/mpdstools/tool1/csv2rdatatrain2.R")
+
+csv2rdatatrain <- function(arg1,arg2)
+{
+  file <- read.csv(arg1,row.names =1, header=T)
+  col <- ncol(file)
+  stopifnot(is.null(file) | col > 2 )
+
+  #cat("the Outcome column is not a factor vector.\n",file=stderr())
+  stopifnot(is.factor(file[,col]))
+
+  if(levels(file[,col])[1] != ""){
+    dataX <- file[,1:(col-1)]
+    dataY <- file[,col]
+    stopifnot(nrow(dataX) == length(dataY))
+    save(dataX,dataY,file=arg2)
+  }
+  else{
+     cat("the Outcome column has less number of entry than number of compounds.please check input file.\n",file=stderr())
+  }
+  }
+
+csv2rdatatrain(args[1],args[2])
+
+
+
+
+