Author image Alexandre Masselot
and 1 contributors

NAME

fragErrorDistr.pl - Extraction of fragment ion mass errors from .peptSpectra.xml files

SYNOPSIS

fragErrorDistr.pl [options] peptSpectra.xml files

OPTIONS

Use fragErrorDistr.pl -h

DESCRIPTION

The script parses a collection of trusted peptide/spectrum matches stored in one or several .peptSpectra.xml files to extract fragment ion mass errors. The files can be gzipped.

It is possible to export results in text format or in a format readable by R. The mass errors can be printed either in Daltons or in ppm.

EXAMPLE

./fragErrorDistr.pl example.peptSpectra.xml > fragerr.txt

AUTHOR

Jacques Colinge