AffyCompatible (version 1.32.0)

readArr: Read ARR sample attribute files

Description

This functions reads the content of Affymetrix ARR sample attribute files created by GeneChip(R) Command Console. Objects are represented as R classes. Navigation and extraction of data are described in the vignette `Retrieving MAGE and ARR sample attributes'.

Usage

readArr(fls, ...)

Arguments

fls

A character vector containing the paths to files to be read.

...

Additional arguments, currently unused.

Value

An object or list of objects of class ArrayFileSet, depending on whether one or several file paths are provided.

See Also

The vignette `Retrieving MAGE and ARR sample attributes' for detailed illustration of use.

xclass and readXml for advanced access methods.

Examples

dir <- system.file("extdata", "ARR", package="AffyCompatible")
fls <- list.files(dir, full=TRUE)
readArr(fls[[1]])
readArr(fls)