Golub {hddplot} | R Documentation

## Golub data (7129 rows by 72 columns), after normalization

### Description

These are a normalized version of the Golub leukemia data from the `golubEsets` package, available from:

http://www.bioconductor.org/download/experiments/

### Usage

    data(Golub)

### Format

The format is: num [1:7129, 1:72] -1363.3 -1058.6 -541.5 74.3 -1110.1 ... - attr(*, "scaled:center")= num [1:72] 582 528 604 576 751 ... - attr(*, "scaled:scale")= num [1:72] 2474 2305 2378 2437 2438 ... - attr(*, "dimnames")=List of 2 ..$ : chr [1:7129] "AFFX-BioB-5_at" "AFFX-BioB-M_at" "AFFX-BioB-3_at" "AFFX-BioC-5_at" ... ..$ : NULL

### Details

Data have been normalized and are supplied, here, as a matrix.

### Source

See the help page for the dataset `golubMerge`, in the `golubEsets` package, for details of the source of the original data.

### References

Molecular Classification of Cancer: Class Discovery and Class Prediction by Gene Expression Monitoring, Science, 531-537, 1999, T. R. Golub and D. K. Slonim and P. Tamayo and C. Huard and M. Gaasenbeek and J. P. Mesirov and H. Coller and M.L. Loh and J. R. Downing and M. A. Caligiuri and C. D. Bloomfield and E. S. Lander

### Examples

    data(Golub)
    ## Select 20 rows from the data; show boxplots of variation across chips
    boxplot(data.frame(t(Golub[sample(1:7129, 20), ])))

[Package hddplot version 0.51 Index]