biclust {biclust}

The biclust Method

Description

The function biclust is the main function of the package. It calculates the bicluster in a data matrix using the algorithm specified in the method-argument. Currently the package contains 5 different methods for the use in biclust. For each algorithm see the class help files for further details. For some algorithms preproccessing is necessary, e.g. BCBimax only runs with a logical matrix.

Usage

## S4 method for signature 'matrix,BiclustMethod'
biclust(x,method,...)
## S4 method for signature 'matrix,character'
biclust(x,method,...)

Arguments

x

Data matrix.

method

An object of class "BiclustMethod" or a character string with the name of a "BiclustMethod"-class.

...

Additional Parameters of the "BiclustMethod"

Value

Returns an object of class Biclust.

Author(s)

Sebastian Kaiser [e-mail]

See Also

Biclust-class, BCCC, BCXmotifs, BCPlaid, BCSpectral, BCBimax, BCQuest, BiclustMethod-class

Examples

test <- matrix(rbinom(400, 50, 0.4), 20, 20)
res1 <- biclust(test, method=BCCC(), delta=1.5,  alpha=1, number=10)