filterQCPeaks

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Description

filter peaks according to the QC sample

Usage

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filterQCPeaks(para, ratio = 0.5, omit.negative = TRUE, ...)

Arguments

para

An object of metaXpara

ratio

filter peaks which have missing value more than percent of "ratio", default is 0.5

omit.negative

A logical value indicates whether omit the negative value

...

Additional parameters

Value

An object of metaXpara

Author(s)

Bo Wen wenbo@genomics.cn

Examples

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para <- new("metaXpara")
pfile <- system.file("extdata/MTBLS79.txt",package = "metaX")
sfile <- system.file("extdata/MTBLS79_sampleList.txt",package = "metaX")
rawPeaks(para) <- read.delim(pfile,check.names = FALSE)
sampleListFile(para) <- sfile
para <- reSetPeaksData(para)
p <- filterQCPeaks(para,ratio=0.5)

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