channelInfo: Extracts the channel information in TMT experiments

In qzhang503/proteoQ: Processing and Informatic Analysis of Mass Spectrometrirc Data

Extracts the channel information in TMT experiments

Description

A function returns the indexes of TMT channels that are associated to reference(s), sample(s) and probable unused void(s).

Usage

channelInfo(dat_dir = NULL, set_idx = NULL, injn_idx = 1)

Arguments

dat_dir	A character string to the working directory. The default is to match the value under the global environment.
set_idx	Numeric. The index of a multiplex TMT experiment in metadata files such as label_scheme.xlsx and frac_scheme.xlsx.
injn_idx	Numeric. The index of LCMS_Inj in metadata files such as label_scheme.xlsx and frac_scheme.xlsx.

Value

Three lists of indexes: refChannels, reference channels(s); emptyChannels, empty channel(s) that were not used for sample labeling; labeledChannels, non-empty channels including both reference(s) and sample(s).

qzhang503/proteoQ documentation built on Dec. 14, 2024, 12:27 p.m.