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0
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1 png("/sonas-hs/bsr/hpc/data/yjin/test_BAMqc/exp/test1/figs/smp1.mapq_profile.png",width=500,height=500,units="px")
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2 mapq_val=c(0,1,3,255)
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3 mapq_count=c(589,3042,8955,66672)
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4 xname=c("<3","<10","<20","<30","30-255")
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5 freq = rep(0,5)
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6 freq[1] = sum(mapq_count[which(mapq_val<3)])/79258*100
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7 freq[2] = sum(mapq_count[which(mapq_val<10)])/79258*100
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8 freq[3] = sum(mapq_count[which(mapq_val<20)])/79258*100
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9 freq[4] = sum(mapq_count[which(mapq_val<30)])/79258*100
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10 freq[5] = 100
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11 barplot(freq,beside=T,xlab="Mapping Quality",border="NA",space=1.5,main="Mapping Quality",ylim=c(0,100),ylab="Cumulative proportion (%)",col="blue",names.arg=xname)
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12 dev.state=dev.off()
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