get_column_intensity: prioritized selection of intensity column in a peptides...

View source: R/dea.R

get_column_intensityR Documentation

prioritized selection of intensity column in a peptides tibble

Description

  1. if a column with intensity values for a specified contrasts exists, return it

  2. all_group filtering in "intensity_all_group" column

  3. custom filtering in "intensity_norm" column

  4. raw data in "intensity" column

Usage

get_column_intensity(peptides, contr_lbl = NA)

Arguments

peptides

peptides tibble, e.g. dataset$peptides

contr_lbl

optionally a string describing a contrast, e.g. "contrast: WT vs KO"

Details

returns a named array of length 1 where the name is a "pretty print label" and value is the column name


ftwkoopmans/msdap documentation built on March 5, 2025, 12:15 a.m.