matchSpectra: Spectral matching

In rformassspectrometry/MetaboAnnotation: Utilities for Annotation of Metabolomics Data

Spectral matching

Description

The matchSpectra method matches (compares) spectra from query with those from target based on settings specified with param and returns the result from this as a MatchedSpectra object.

Usage

matchSpectra(query, target, param, ...)

Arguments

query	Spectra::Spectra object with the (experimental) spectra.
target	MS data to compare against. Can be another Spectra::Spectra.
param	parameter object containing the settings for the matching (e.g. eventual prefiltering settings, cut-off value for similarity above which spectra are considered matching etc).
...	optional parameters.

Value

a MatchedSpectra object with the spectra matching results.

Author(s)

Johannes Rainer

See Also

CompareSpectraParam() for the comparison between Spectra::Spectra objects.

rformassspectrometry/MetaboAnnotation documentation built on Dec. 20, 2024, 6:55 a.m.