LipidMS (version 0.1.0)

removeDGs: remove fragments whose relative intensity to the precursor is less than 10 times smaller

Description

remove fragments whose relative intensity to the precursor is less than 10 times smaller. It is used by idTGpos to reduce false positive annotations.

Usage

removeDGs(sn, candidates)

Arguments

sn

fragments

candidates

precursors

Value

Subsetted data frame