Blib-class: Blib class for generating blib files from dat and other id...

In protViz/bibliospec: Reading and Analyzing Mass Spectrometric Search Results

Description

Blib class for generating blib files from dat and other id file formats

Methods

build(idfiles, outfile, cutoff = 0.9)

build blibfile

filter(infile, outfile, minpeaks = 1, minscore = 0)

filter blib file

Examples

## Not run: 

BB <- Blib()
datdir <- "inst/extdata"
dir(datdir)
tmp <- file.path(datdir,dir(datdir))
zip <- grep("*.zip",tmp,value=T)
unzip(zip ,exdir = datdir)
dat <-grep("*\\.dat",file.path(datdir,dir(datdir)),value=T)

BB$build(dat , outfile = "test0_0.blib", cutoff=0.0 )
BS <- Bibliospec("test0_0.blib")
BS$summary()

spectrMet <- BS$getSpectraMeta()

peaks <- BS$getPeaks()
head(peaks)
length(unique(peaks$RefSpectraId))

BS <- NULL

## End(Not run)

protViz/bibliospec documentation built on May 26, 2019, 9:37 a.m.