getMSAssayFilenames {Risa} | R Documentation |
Given an object from the ISAtab-class, this method retrieves a vector with the assay filenames corresponding to mass spectrometry (identified by having a column called 'Raw Spectral Data File'.
getMSAssayFilenames(isa)
isa |
an object from the ISAtab class |
A character vector with the assay filenames corresponding to mass spectrometry.
Alejandra Gonzalez-Beltran
data.dir <- system.file("extdata", package="Risa") isazip <- system.file("extdata","faahKO-metadata.zip", package="Risa") faahkoISA <- readISAtab(zipfile = isazip, path = file.path(data.dir,"faahKOISA"), verbose =TRUE) ms.assay.filenames <- getMSAssayFilenames(faahkoISA)