PeakML.Isotope.getFCMtx: PeakML.Isotope.getFCMtx

Description Usage Arguments Details Value Author(s) References See Also

View source: R/PeakML.Isotope.getFCMtx.R

Description

Returns the trend of labelled or unlabelled carbons in the compound as specified by the followCarbon parameter.

Usage

1
	PeakML.Isotope.getFCMtx(trendList, sampleGroups, followCarbon)

Arguments

trendList

The trend of labelled and unlabelled carbons in the compound. See PeakML.Isotope.getTrendList.

sampleGroups

The sample groups.

followCarbon

The number of the carbon in a compound whose trend is to be followed.

Details

The PeakML file format defines an open and extensible file format for storing extracted hyphenated mass spectrometry data. As such, the format will enable users to store intermediate data in a structured manner, but more importantly, to exchange data between different data analysis software. This will give complete flexible control to the users of data analysis software to cherry pick those components best suited to their needs. The PeakML.Methods contains a set of R functions that will enable end users to rapidly write scripts to manipulate PeakML files.

Value

PeakML.Isotope.getFCMtx returns the trend of labelled or unlabelled carbons in the compound as specified by the followCarbon parameter as a matrix.

Author(s)

Achuthanuni Chokkathukalam ([email protected]) Andris Jankevics ([email protected])

References

PeakML/mzMatch: A File Format, Java Library, R Library, and Tool-Chain for Mass Spectrometry Data Analysis, Richard A. Scheltema, Andris Jankevics, Ritsert C. Jansen, Morris A. Swertz, Rainer Breitling, Analytical Chemistry, 2011 83 (7), 2786-2793.

See Also

PeakML.Isotope.getTrendList PeakML.Isotope.getChromData PeakML.Isotope.getIsotopes


andzajan/mzmatch.R documentation built on Nov. 18, 2017, 9:57 a.m.