getretcor: Perform peaks list alignment and return features table

In enviGCMS: GC/LC-MS Data Analysis for Environmental Science

Perform peaks list alignment and return features table

Description

Perform peaks list alignment and return features table

Usage

getretcor(list, ts = 1, ppm = 10, deltart = 5, FUN)

Arguments

list	each element should be a data.frame with mz, rt and ins as m/z, retention time in seconds and intensity of certain peaks.
ts	template sample index in the list, default 1
ppm	mass accuracy, default 10
deltart	retention time shift table, default 5 seconds
FUN	function to deal with multiple aligned peaks from one sample

Value

mzrt object without group information

enviGCMS documentation built on Feb. 16, 2023, 8:08 p.m.