get_emeta_cname {pmartR}

Fetch the e_meta column name

Description

This function returns the name of the column in e_meta that contains the mapping variable IDs.

Usage

get_emeta_cname(omicsObject)

Arguments

omicsObject

an object of the class 'pepData', 'proData', 'metabData', 'lipidData', 'nmrData', 'statRes', or 'trelliData', usually created by as.pepData, as.proData, as.metabData, as.lipidData, as.nmrData, imd_anova, or as.trelliData respectively.

Value

a character string describing e_meta cname