spectraVariableMapping: Mapping between spectra variables and data file fields

In rformassspectrometry/Spectra: Spectra Infrastructure for Mass Spectrometry Data

Mapping between spectra variables and data file fields

Description

The spectraVariableMapping function provides the mapping between spectra variables of a Spectra() object with data fields from a data file. Such name mapping is expected to enable an easier import of data files with specific dialects, e.g. files in MGF format that use a different naming convention for core spectra variables.

MsBackend() implementations are expected to implement this function (if needed) to enable import of data from file formats with non-standardized data fields.

Usage

spectraVariableMapping(object, ...)

Arguments

object	An instance of an object extending MsBackend().
...	Optional parameters.

Value

A named character with names being spectra variable names (use spectraVariables() for a list of supported names) and values being the data field names.

Author(s)

Johannes Rainer

rformassspectrometry/Spectra documentation built on Dec. 19, 2024, 1:05 p.m.