metaboliteData {pcaMethods} | 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

### See Also

`metaboliteDataComplete`

[Package pcaMethods version 1.79.1 Index]