readMzTabData_v0.9: Read an 'mzTab' file
In MSnbase: Base Functions and Classes for Mass Spectrometry and Proteomics

Description Usage Arguments Value Author(s) See Also Examples

This function can be used to create a "MSnSet" by reading and parsing an mzTab file. The metadata section is always used to populate the MSnSet's experimentData slot.

1	readMzTabData_v0.9(file, what = c("PRT", "PEP"), verbose = isMSnbaseVerbose())

`file`	A `character` with the `mzTab` file to be read in.
`what`	One of `"PRT"` or `"PEP"`, defining which of protein of peptide section should be parse. The metadata section, when available, is always used to populate the `experimentData` slot.
`verbose`	Produce verbose output.

An instance of class MSnSet.

Laurent Gatto

writeMzTabData to save an "MSnSet" as an mzTab file.

testfile <- "https://raw.githubusercontent.com/HUPO-PSI/mzTab/master/legacy/jmztab-1.0/examples/mztab_itraq_example.txt"

prot <- readMzTabData_v0.9(testfile, "PRT")

prot

pep <- readMzTabData_v0.9(testfile, "PEP")

pep