Filter-class

numberFilters,Filter-method

numberFilters

Base class for classes <code>PreFilter</code> and <code>UniFilter</code>.

classes

The package handles pre-processing, normalization, filtering
and analysis of Affymetrix GeneChip expression arrays, including exon
arrays (Exon 1.0 ST: core, extended, full probesets), gene arrays (Gene 1.0 ST)
and plate arrays on computers with 1 GB RAM only. It imports Affymetrix
.CDF, .CLF, .PGF and .CEL as well as annotation files, and computes e.g. RMA,
MAS5, FARMS, DFW, FIRMA, tRMA, MAS5-calls, DABG-calls, I/NI-calls. It is an R wrapper to
XPS (eXpression Profiling System), which is based on ROOT, an object-oriented
framework developed at CERN. Thus, the prior installation of ROOT is a prerequisite
for the usage of this package, however, no knowledge of ROOT is required.
ROOT is licensed under LGPL and can be downloaded from http://root.cern.ch.

Christian Stratowa

Processing and Analysis of Affymetrix Oligonucleotide Arrays
including Exon Arrays, Whole Genome Arrays and Plate Arrays

Filter-class function

<dl>
    <dt><code>numfilters</code>:</dt><dd>Object of class <code>"numeric"</code> giving the number of filters applied.</dd> </dl> 

Slots

<dl>
    <dt>numberFilters</dt><dd><code>signature(object = "Filter")</code>: number of filters applied.</dd> </dl> 

Filter-class: Base Class Filter

Description

Arguments

Slots

Methods

See Also

Examples