Dulce_MS2PrecursorMatch: MS/MS Precursor Matching

View source: R/AnnotateMS2.r

Dulce_MS2PrecursorMatchR Documentation

MS/MS Precursor Matching

Description

This function generates an annotated data.frame of the MS/MS spectra information with the precursor annotations. It uses the function data.table::foverlaps() on the mzmin and mzmax values of both groups of spectra.

Usage

Dulce_MS2PrecursorMatch(data, annotations)

Arguments

data

MSpectra object.

annotations

data.frame object with annotated MS features.

Value

This function returns a data.frame with annotated MS/MS spectra.


margotbligh/Dulce documentation built on May 15, 2022, 10:51 a.m.