add_pep_n_apexes: Add column 'pep_n_apexes'

add_pep_n_apexesR Documentation

Add column pep_n_apexes

Description

Add column pep_n_apexes

Usage

add_pep_n_apexes(df, key = "pep_seq_modz", max_n_apexes = 2L, cleanup = TRUE)

Arguments

df

A PSM sub-table with only one RAW_File.

key

The column where unique pep_apex_rets were counted.

max_n_apexes

The maximum number of apexes under the same key for consideration. Note that the clean-up does not apply to the lengths of apexes indicated under column apx_ps.

cleanup

Logical; clean up data or not.


qzhang503/proteoQ documentation built on Feb. 27, 2025, 8:34 a.m.