DChipQuantileNormalization {aroma.affymetrix}

The DChipQuantileNormalization class

Description

Package: aroma.affymetrix
Class DChipQuantileNormalization

Object
~~|
~~+--ParametersInterface
~~~~~~~|
~~~~~~~+--AromaTransform
~~~~~~~~~~~~|
~~~~~~~~~~~~+--Transform
~~~~~~~~~~~~~~~~~|
~~~~~~~~~~~~~~~~~+--ProbeLevelTransform
~~~~~~~~~~~~~~~~~~~~~~|
~~~~~~~~~~~~~~~~~~~~~~+--QuantileNormalization
~~~~~~~~~~~~~~~~~~~~~~~~~~~|
~~~~~~~~~~~~~~~~~~~~~~~~~~~+--DChipQuantileNormalization

Directly known subclasses:

public static class DChipQuantileNormalization
extends QuantileNormalization

This class represents a special QuantileNormalization using smooth-splines.

Usage

DChipQuantileNormalization(..., robust=FALSE)

Arguments

...

Arguments passed to the constructor of QuantileNormalization.

robust

If TRUE, the normalization function is estimated robustly, otherwise not.

Details

This normalization method implements the two-pass algorithm described in Bengtsson et al. (2008).

Fields and Methods

Methods:

	process	-

Methods inherited from QuantileNormalization:
findTargetDistributionFile, getParameters, process

Methods inherited from ProbeLevelTransform:
getRootPath

Methods inherited from Transform:
getOutputDataSet, getOutputFiles

Methods inherited from AromaTransform:
as.character, findFilesTodo, getAsteriskTags, getExpectedOutputFiles, getExpectedOutputFullnames, getFullName, getInputDataSet, getName, getOutputDataSet, getOutputDataSet0, getOutputFiles, getPath, getRootPath, getTags, isDone, process, setTags

Methods inherited from ParametersInterface:
getParameterSets, getParameters, getParametersAsString

Methods inherited from Object:
$, $<-, [[, [[<-, as.character, attach, attachLocally, clearCache, clearLookupCache, clone, detach, equals, extend, finalize, getEnvironment, getFieldModifier, getFieldModifiers, getFields, getInstantiationTime, getStaticInstance, hasField, hashCode, ll, load, names, objectSize, print, save, asThis

Author(s)

Henrik Bengtsson

References

[1] H. Bengtsson, R. Irizarry, B. Carvalho, & T.P. Speed. Estimation and assessment of raw copy numbers at the single locus level, Bioinformatics, 2008.