getMethodInfo: Retrieve information about component analysis method

In STATegRa: Classes and methods for multi-omics data integration

Description

Generic function to retrieve information about the method used by omicsCompAnalysis on a caClass-class object.

Usage

getMethodInfo(x, method=FALSE, comps=NULL, block=NULL)

Arguments

x	caClass-class object.
method	Logical indicating whether to return the method name.
comps	Character indicating which component number to return ("common", "distinctive" or "all")
block	Character indicating the block of data for which the component count will be given. It can be specified by the position of the block ("1" or "2") or the name assigned in the caClass-class object. If it is NULL both blocks are displayed.

Value

A list containing the requested information.

Author(s)

Patricia Sebastian-Leon

See Also

omicsCompAnalysis, caClass-class

Examples

data("STATegRa_S3")
B1 <- createOmicsExpressionSet(Data=Block1.PCA, pData=ed.PCA,
                               pDataDescr=c("classname"))
B2 <- createOmicsExpressionSet(Data=Block2.PCA,
                               pData=ed.PCA, pDataDescr=c("classname"))
# Omics components analysis
res <- omicsCompAnalysis(Input=list(B1, B2), Names=c("expr", "mirna"),
                         method="DISCOSCA", Rcommon=2, Rspecific=c(2, 2),
                         center=TRUE, scale=TRUE, weight=TRUE)
getMethodInfo(res)
getMethodInfo(res, method=TRUE)
getMethodInfo(res, comps="all", block="expr")

STATegRa documentation built on Nov. 8, 2020, 5:26 p.m.