SCtkExperiment-class {singleCellTK} | R Documentation

## A lightweight S4 extension to the SingleCellExperiment class to store additional information.

### Description

A lightweight S4 extension to the SingleCellExperiment class to store additional information.

### Arguments

`value` | The DataFrame of pcaVariances

### Value

A SingleCellExperiment like object with an addition pcaVariances slot.

### Slots

`pcaVariances`

  The percent variation contained in each PCA dimension

### Examples

    data("mouseBrainSubsetSCE")
    counts_mat <- assay(mouseBrainSubsetSCE, "counts")
    sample_annot <- colData(mouseBrainSubsetSCE)
    row_annot <- rowData(mouseBrainSubsetSCE)
    newSCE <- SCtkExperiment(assays=list(counts=counts_mat),
                             colData=sample_annot,
                             rowData=row_annot)
    newSCE <- getPCA(newSCE, useAssay = "counts")
    #View the percent variation of the PCA
    pcaVariances(newSCE)

[Package singleCellTK version 1.7.0 Index]