get.array.subset: Get a subset of arrays from an affybatch object, split by...

Description Usage Arguments Author(s) See Also Examples

Description

Looks at a factor in the phenotypic data for an AffyBatch or ExpressionSet object and uses it to select a subset of arrays, as defined by 'members'.

Usage

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Arguments

x

An ExpressionSet or AffyBatch object.

group

The name of the pData column to use.

members

The labels within the pData column to match against.

Author(s)

Crispin J Miller

See Also

get.array.subset.affybatch get.array.subset.exprset

Examples

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  ## Not run: 
    subset1 <- get.array.subset.affybatch(eset.rma,"group","A")
    subset2 <- get.array.subset.exprset(eset.rma,"group",c("A","P"))
    subset3 <- get.array.subset(eset.rma,"group","A")
  
## End(Not run)

simpleaffy documentation built on Nov. 8, 2020, 11:09 p.m.