stemcells {mixOmics} | R Documentation

## Human Stem Cells Data

### Description

This data set contains the expression of a random subset of 400 genes in 125 samples from 4 independent studies and 3 cell types.

### Usage

    data(stemcells)

### Format

A list containing the following components:

list("gene")

  data matrix with 125 rows and 400 columns. Each row represents an experimental sample, and each column a single gene.

list("celltype")

  a factor indicating the cell type of each sample.

list("study")

  a factor indicating the study from which the sample was extracted.

### Details

This data set contains the expression of a random subset of 400 genes in 125 samples from 4 independent studies and 3 cell types. Those studies can be combined and analysed using the MINT procedure.

### Value

none

### References

Rohart F, Eslami A, Matigian, N, Bougeard S, Lê Cao K-A (2017). MINT: A multivariate integrative approach to identify a reproducible biomarker signature across multiple experiments and platforms. BMC Bioinformatics 18:128.

[Package mixOmics version 6.14.1 Index]