comparison filter.r @ 3:38c038c17d0c draft

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author davidvanzessen
date Wed, 13 Aug 2014 09:07:54 -0400
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children d8de51314d3f
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2:94fada165724 3:38c038c17d0c
1 arg = commandArgs(TRUE)
2 summaryfile = arg[1]
3 gappedfile = arg[2]
4 selection = arg[3]
5 output = arg[4]
6 print(paste("-----", selection, "------"))
7
8 summarydat = read.table(summaryfile, header=T, sep="\t", fill=T, stringsAsFactors=F)[,c("Sequence.ID", "AA.JUNCTION")]
9 gappeddat = read.table(gappedfile, header=T, sep="\t", fill=T, stringsAsFactors=F)
10 head(summarydat)
11 head(gappeddat)
12
13 dat = merge(gappeddat, summarydat, by="Sequence.ID")
14 head(dat)
15
16 dat$VGene = gsub("^Homsap ", "", dat$V.GENE.and.allele)
17 dat$VGene = gsub("[*].*", "", dat$VGene)
18
19 dat$DGene = gsub("^Homsap ", "", dat$D.GENE.and.allele)
20 dat$DGene = gsub("[*].*", "", dat$DGene)
21
22 dat$JGene = gsub("^Homsap ", "", dat$J.GENE.and.allele)
23 dat$JGene = gsub("[*].*", "", dat$JGene)
24
25 dat$past = do.call(paste, c(dat[unlist(strsplit(selection, ","))], sep = ":"))
26
27 dat = dat[!duplicated(dat$past), ]
28
29 write.table(x=dat, file=output, sep="\t",quote=F,row.names=F,col.names=T)