calcPCA {phantasus} | R Documentation

## Principal Component Analysis.

### Description

`calcPCA` calculates PCA-matrix for the given ExpressionSet and returns this matrix encoded to JSON.

### Usage

    calcPCA(es, replacena = "mean")

### Arguments

`es` | an ExpressionSet object, should be normalized
`replacena` | method for replacing NA values (mean by default)

### Value

json with full description of the plot for plotly.js

### Examples

    ## Not run:
    data(es)
    calcPCA(es)

    ## End(Not run)

[Package phantasus version 1.12.0 Index]