maanova (version 1.42.0)

subset.madata: Subsetting Microarray data objects

Description

Return subsets of an an object of class madata meeting given conditions.

Usage

"subset"(x, arrays, genes, ...)

Arguments

x

An object of class madata.

arrays

A vector specifying which arrays to keep or discard.

genes

A vector specifying which genes to keep or discard.

...

Ignored at this point.

Value

An object of class madata with specified arrays and genes.

Examples

data(kidney)
## Not run: 
# smalldata <- subset(kidney.raw, arrays=c(1,2))
# # take out the all arrays except array 1
# idx.array <- 1:kidney.raw$n.array
# smalldata <- subset(kidney.raw,arrays=(idx.array[-1]))
# # take out gene number 1 to 20
# smalldata <- subset(kidney.raw,genes=1:20)
# ## End(Not run)