metaboliteData {pcaMethods}R Documentation

An incomplete metabolite data set from an Arabidopsis coldstress experiment

Description

A subset of size 154 x 52 from a larger metabolite data set. The data contains 5% of artificially created uniformly distributed misssing values. The data was created during an in house Arabidopsis coldstress experiment.

Usage

metaboliteData

Format

A matrix containing 154 observations (rows) and 52 metabolites (columns).

Source

Max Planck Institut fuer Molekulare Pflanzenphysiologie, 2005

References

Matthias Scholz, Fatma Kaplan, Charles L. Guy, Joachim Kopka and Joachim Selbig. - Non-linear PCA: a missing data approach. Bioinformatics 2005 21(20):3887-3895


[Package pcaMethods version 1.18.0 Index]