Mercurial > repos > ning > ebseq
diff EBIsoformTwoCondTest.R @ 7:c85f281dc059 draft
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author | ning |
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date | Fri, 15 Mar 2013 18:21:30 -0400 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/EBIsoformTwoCondTest.R Fri Mar 15 18:21:30 2013 -0400 @@ -0,0 +1,75 @@ +sink(file="/tmp/none") +sink("/dev/null") +options(warn=-1) +options(echo=F) + +invisible("EBSeq") +suppressMessages(library("EBSeq")) + +args <- commandArgs(trailingOnly = T) +inputfile <- args[1] +WhetherSampleName <- args[2] +CondIn <- args[3] +Ig.file <-args[4] +FDR <- args[5] +outputfile <- args[6] +Sort.out<-args[7] +Sort.out.FDR <-args[8] +Sizesout <-args[9] + + +Conditions=strsplit(CondIn,split=",")[[1]] +if(WhetherSampleName=="y"){ + ReadIn=read.table(inputfile,stringsAsFactors=F,header=T,sep="\t") + Names=names(ReadIn)[-1] + } +if(WhetherSampleName=="n"){ + ReadIn=read.table(inputfile,stringsAsFactors=F,header=F, sep="\t") + Names=paste0("S",1:length(Conditions)) +} + +if(class(ReadIn[[1]])=="character"){ + GeneMat=do.call(cbind,ReadIn[-1]) + rownames(GeneMat)=ReadIn[[1]] + colnames(GeneMat)=Names +} +if(class(ReadIn[[1]])=="numeric"){ + GeneMat=data.matrix(ReadIn) + colnames(GeneMat)=Names + } + +IgVIn=read.csv(Ig.file,stringsAsFactors=F,header=F) +IgV=IgVIn[[1]] +Conditions=strsplit(CondIn,split=",")[[1]] + +Sizes=MedianNorm(GeneMat) +EBOut=EBTest(Data=GeneMat,NgVector=IgV,Conditions=as.factor(Conditions),sizeFactors=Sizes, maxround=5) +PP=GetPP(EBOut) +PP.sort=sort(PP,decreasing=T) +PP.sort.FDR=PP.sort[which(PP.sort>=1-as.numeric(FDR))] + +Data.norm=GetNormalizedMat(GeneMat, Sizes) +FC=PostFC(EBOut) +realFC=FC[[2]] +postFC=FC[[1]] + +Mat=cbind(PP, realFC[names(PP)], postFC[names(PP)],Data.norm[names(PP),]) +Mat.sort=cbind(PP.sort, realFC[names(PP.sort)], postFC[names(PP.sort)],Data.norm[names(PP.sort),]) + + +if(length(PP.sort.FDR)>1)Mat.sort.FDR=cbind(PP.sort.FDR, realFC[names(PP.sort.FDR)], postFC[names(PP.sort.FDR)],Data.norm[names(PP.sort.FDR),]) + +if(length(PP.sort.FDR)==1)Mat.sort.FDR=matrix( + c(PP.sort.FDR, realFC[names(PP.sort.FDR)], postFC[names(PP.sort.FDR)],Data.norm[names(PP.sort.FDR),]) + ,nrow=1) + +colnames(Mat)=colnames(Mat.sort)= + c("PPDE","RealFC","PosteriorFC",colnames(Data.norm)) +if(length(PP.sort.FDR)>0)colnames(Mat.sort.FDR)= + c("PPDE","RealFC","PosteriorFC",colnames(Data.norm)) + +write.table(round(Mat,2),file=outputfile,quote=F,col.names=T,row.names=T,sep = "\t") +write.table(round(Mat.sort,2),file=Sort.out ,quote=F,col.names=T,row.names=T,sep = "\t") +if(length(PP.sort.FDR)>0)write.table(round(Mat.sort.FDR,2),file=Sort.out.FDR,quote=F,col.names=T,row.names=T,sep = "\t") +write.table(Sizes,file=Sizesout,quote=F,col.names=F,row.names=F,sep = "\t") +