acgh.data: Array Comparative Genomic Hybridization data

Description Usage Format Details Source References Examples

Description

Copy number data taken from Pollack et al. PNAS. 2002, 99(20): 12963-8.

Usage

1

Format

A data frame with 99 observations on 45 variables. The first 4 columns are the unique identifier, symbol for the chromosome and start position of the probe the next 41 columns are the copy number measurements of 41 samples.

Details

A subset of the original data is taken namely all the probes on the long arm of chromosome 8.

Source

http://genome-www.stanford.edu/aCGH_breast/data.shtml

References

Pollack JR, Sorlie T, Perou CM, Rees CA, Jeffrey SS, Lonning PE, Tibshirani R, Botstein D, Borresen-Dale AL, Brown PO (2002). Microarray analysis reveals a major direct role of DNA copy number alteration in the transcriptional program of human breast tumors. Proc Natl Acad Sci USA. 1, 99(20), 12963-8.

Examples

1

Bioconductor-mirror/SIM documentation built on June 1, 2017, 1:15 a.m.