srbct {mixOmics} | R Documentation

## Small version of the small round blue cell tumors of childhood data

### Description

This data set from Khan et al., (2001) gives the expression measure of 2308 genes measured on 63 samples.

### Usage

    data(srbct)

### Format

A list containing the following components:

`gene`

  data frame with 63 rows and 2308 columns. The expression measure of 2308 genes for the 63 subjects.

`class`

  A class vector containing the class tumour of each case (4 classes in total).

`gene.name`

  data frame with 2308 rows and 2 columns containing further information on the genes.

### Value

none

### Source

http://research.nhgri.nih.gov/microarray/Supplement

### References

Khan et al. (2001). Classification and diagnostic prediction of cancers using gene expression profiling and artificial neural networks. Nature Medicine 7, Number 6, June.

[Package mixOmics version 6.10.9 Index]