exp.arr: Normalized Expression Array

In fdrame: FDR adjustments of Microarray Experiments (FDR-AME)

Description

The source of this Data is a lipid metablolism study described and analyzed in Dudoit,S., Yang,Y.H, Callow,M.J. and Speed,T.P. (2002) Statistical Methods for Identifying Differentially Expressed Genes in Replicated cDNA Microarray Experiments. Stat Sinica, 12, 111-139.

Usage

data(exp.arr)

Format

The format is: num [1:6384, 1:16] -0.2500 0.0329 -0.2065 -0.2240 -0.8542 ... - attr(*, "dimnames")=List of 2 Each row represents a gene: chr [1:6384] "1" "2" "3" "4" ... Each column represents a sample : chr [1:16] "X1" "X2" "X3" "X4" ...

Details

The data is normalized.

Source

http://www.stat.berkeley.edu/users/terry/zarray/Html/matt.html

References

Reiner A, Yekutieli D, Benjamini Y: Identifying differentially expressed genes using false discovery rate controlling procedures. Bioinformatics 19:368-375, 2003

Examples

data(exp.arr)

fdrame documentation built on Nov. 8, 2020, 5:08 p.m.