R: A incomplete metabolite data set from an Arabidopsis...
metaboliteData
R Documentation
A incomplete metabolite data set from an Arabidopsis
coldstress experiment
Description
A incomplete subset from a larger metabolite data set. This is the
original, complete data set and can be used to compare estimation
results created with the also provided incomplete data (called
metaboliteData).
Details
A matrix containing 154 observations (rows) and 52 metabolites
(columns). The data contains 5% of artificially created uniformly
distributed misssing values. The data was created during an in
house Arabidopsis coldstress experiment.
Author(s)
Wolfram Stacklies
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