Predict score given FDR

Source: R/computeFDR.R

For more details and references see package vignette vignette("TargetDecoyFDR_Example", package = "prozor")

predictScoreFDR(fdrObj, qValue = 1, method = "SimpleFDR")

Arguments

fdrObj

object generated by computeFDR
qValue

false discovery rate in percent, default 1 percent
method

either FPR or SimpleFDR, default is SimpleFDR

Value

score for a given FDR

Examples

data(fdrSample)
fdr1 <- computeFDRwithID(fdrSample$score, fdrSample$proteinID, larger_better = FALSE)

predictScoreFDR(fdr1,qValue=5)
#> [1] 0.09991592
fdr2<-computeFDRwithID(fdrSample$score2, fdrSample$proteinID, larger_better = TRUE)
predictScoreFDR(fdr2,qValue=5)
#> [1] 1.000365