helix {pcaMethods} | R Documentation

## A helix structured toy data set

### Description

Simulated data set looking like a helix

### Usage

    data(helix)

### Details

A matrix containing 1000 observations (rows) and three variables (columns).

### Author(s)

Henning Redestig

### 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 1.84.0 Index]