readUnits.AffymetrixCdfFile

AffymetrixCdfFile.readUnits

readUnits,AffymetrixCdfFile-method

Reads CDF data unit by unit for all or a subset of units (probeset).

methods

internal

A cross-platform R framework that facilitates processing of any number of Affymetrix microarray samples regardless of computer system.  The only parameter that limits the number of chips that can be processed is the amount of available disk space.  The Aroma Framework has successfully been used in studies to process tens of thousands of arrays.  This package has actively been used since 2006.

Henrik Bengtsson

aroma.affymetrix

Analysis of Large Affymetrix Microarray Data Sets

James Bullard

Kasper Hansen

Pierre Neuvial

Elizabeth Purdom

Mark Robinson

Ken Simpson

readUnits.AffymetrixCdfFile function

<dl> <dt>units</dt>
<dd>The units to be read. If <code><a href="/link/NULL?package=aroma.affymetrix&version=3.2.2" data-mini-rdoc="aroma.affymetrix::NULL">NULL</a></code>, all units are read.</dd> <dt>...</dt>
<dd>Additional arguments passed to <code>readCdfUnits</code>.</dd> <dt>verbose</dt>
<dd>A <code><a href="/link/logical?package=aroma.affymetrix&version=3.2.2" data-mini-rdoc="aroma.affymetrix::logical">logical</a></code> or <code>Verbose</code>.</dd></dl>

Arguments

CDF data is neither cached in memory nor on file by this method.

Caching

Reads CDF data unit by unit — readUnits.AffymetrixCdfFile

<dl>

 <dt>units</dt>
<dd>The units to be read. If <code><a href='https://rdrr.io/r/base/NULL.html'>NULL</a></code>, all units are read.</dd>

 <dt>...</dt>
<dd>Additional arguments passed to <code>readCdfUnits</code>.</dd>

 <dt>verbose</dt>
<dd>A <code><a href='https://rdrr.io/r/base/logical.html'>logical</a></code> or <code>Verbose</code>.</dd>

</dl>

readUnits.AffymetrixCdfFile: Reads CDF data unit by unit

Description

Usage

Value

Arguments

Caching

See Also