read.probematrix: Read CEL file data into PM or MM matrices

Description Usage Arguments Value Author(s) See Also

View source: R/read.affybatch.R

Description

Read CEL data into matrices.

Usage

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read.probematrix(..., filenames = character(0),
                 phenoData = new("AnnotatedDataFrame"),
                 description = NULL,
                 notes = "",
                 compress = getOption("BioC")$affy$compress.cel,
                 rm.mask = FALSE, rm.outliers = FALSE, rm.extra = FALSE,
                 verbose = FALSE, which = "pm", cdfname = NULL)

Arguments

...

file names separated by comma.

filenames

file names in a character vector.

phenoData

a AnnotatedDataFrame object.

description

a MIAME object.

notes

notes.

compress

are the CEL files compressed?

rm.mask

should the spots marked as 'MASKS' set to NA?

rm.outliers

should the spots marked as 'OUTLIERS' set to NA?

rm.extra

if TRUE, overrides what is in rm.mask and rm.oultiers.

verbose

verbosity flag.

which

should be either "pm", "mm" or "both".

cdfname

Used to specify the name of an alternative cdf package. If set to NULL, the usual cdf package based on Affymetrix's mappings will be used.

Value

A list of one or two matrices. Each matrix is either PM or MM data. No AffyBatch is created.

Author(s)

Ben Bolstad bmb@bmbolstad.com

See Also

AffyBatch, read.affybatch


affy documentation built on Nov. 8, 2020, 8:18 p.m.