metaboliteData {pcaMethods} | R Documentation |
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.
metaboliteData
A matrix containing 154 observations (rows) and 52 metabolites (columns).
Max Planck Institut fuer Molekulare Pflanzenphysiologie, 2005
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