getInitialData {STATegRa} | R Documentation

## Retrieve initial data from caClass objects

### Description

Generic function to retrieve the initial data used for by `omicsCompAnalysis` from a `caClass-class` object

### Usage

    getInitialData(x, block=NULL)

### Arguments

`x` | `caClass-class` object.
`block` | Character indicating the block of data to be returned. 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

The requested data block or blocks

### 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)
    getInitialData(res)
    getInitialData(res, block="expr")

[Package STATegRa version 1.20.0 Index]