class:DKSGeneScores

DKSGeneScores

DKSGeneScores-class


  The function dksTrain returns on object of class DKSGeneScore 
  to hold the analysis results for subsequent classifier extraction 
  and classification.  This way, the gene scoring does not need to 
  be repeated for classifiers based on different numbers of genes.


classes

This package implements a Kolmogorov Smirnov rank-sum based
algorithm for training (i.e. discriminant analysis--identification
of genes that discriminate between classes) and classification
of gene expression data sets.  One of the chief strengths of
this approach is that it is amenable to the "multiclass" problem.
That is, it can discriminate between more than 2 classes.

Eric J Kort

dualKS

Dual KS Discriminant Analysis and Classification

DKSGeneScores function

 <code>new("DKSGeneScore", 
	gscores.up=new("matrix"), 
	gscores.down=new("matrix"))</code>

Creating Objects

<dl>
  <dt><code>gscores.up</code>:</dt><dd>A matrix of gene scores, one column per 
	class</dd> <dt><code>gscores.down</code>:</dt><dd>A matrix of gene scores, one column per 
	class</dd> </dl> 

Slots

The function dksTrain returns on object of class DKSGeneScore 
  to hold the analysis results for subsequent classifier extraction 
  and classification.  This way, the gene scoring does not need to 
  be repeated for classifiers based on different numbers of genes.

DKSGeneScores: Class to contain dual Kolmogorov Smirnov rank sum discriminant analysis results for gene expression data.

Description

Arguments

Creating Objects

Slots

See Also