copynumber {CGHbase}R Documentation

Retrieve copynumber data from cgh objects.

Description

These generic functions access the copynumber values of assay data stored in an object derived from the cghRaw-class, cghSeg-class or cghCall-class.

Usage

copynumber(object)
copynumber(object) <- value
segmented(object)
segmented(object) <- value
calls(object)
calls(object) <- value

Arguments

object Object derived from class cghRaw, cghSeg, or cghCall
value Matrix with rows representing features and columns samples.

Value

copynumber returns a matrix of copynumber values;

Author(s)

Sjoerd Vosse

See Also

cghRaw-class, cghSeg-class, cghCall-class

Examples

        data(WiltingCalled)
        log2ratios <- copynumber(WiltingCalled)
        segments <- segmented(WiltingCalled)
        calls <- calls(WiltingCalled)   

[Package CGHbase version 1.0.0 Index]