getPepLibData_: Extract data from a PQP library file

Description Usage Arguments Value Author(s)

View source: R/getPepLibData.R

Description

This function can be used to extract information from the PQP library file. This can also be used to extract the transition informaiton from and OSW results file.

Usage

1
getPepLibData_(libfile, peptide_id = "", mod_peptide_id = c("", ""))

Arguments

libfile

A character vector of the absolute path and filename of the library file. (Must be .pqp format)

peptide_id

A character vector for extraction of a specific peptide. I.e. 'ANSSPTTNIDHLK'

mod_peptide_id

An array of two string vectors indicating a specific modified peptide sequence with both UniMod annotation and actual modification name to extract information for. I.e. c(ANS(Phos)SNSLK, ANS(UniMod:21)SNSLK) (Default: ”)

Value

A data.table containing spectral library information

Author(s)

Justin Sing https://github.com/singjc


Roestlab/mstools documentation built on Jan. 25, 2020, 7:49 a.m.