RankingWelchT-methods {GeneSelector}R Documentation

Ranking based on the Welch t statistic.

Description

The Welch t statistic is a better alternative to the 'ordinary' t statistic in the two sample, unequal variances setting.

Methods

The input (gene expression and class labels) can be given in three different ways:

x = "matrix", y = "numeric"
signature 1
x = "matrix", y = "factor"
signature 2
x = "ExpressionSet", y = "character"
signature 3

For further argument and output information, consult RankingWelchT.


[Package GeneSelector version 1.2.0 Index]