LipidMS (version 3.0.0)

findMS2precursor: find lisnks between MS1 peaks and precursors selected for MS2 in DDA

Description

Find lisnks between MS1 peaks and precursors selected for MS2 in DDA.

Usage

findMS2precursor(mz, minrt, maxrt, precursors, ppm)

Arguments

mz

mz

precursors

data frame with all precursors

ppm

mass tolerance

minint

minimum intensity

maxint

maximum intensity

Value

peak-pick based on previous EIC clusters generated by clustering