imageF {ropls} | R Documentation

## Image of a numerical matrix

### Description

Visualization of a numerical matrix

### Usage

    imageF(matrixMN, paletteC = c("heat", "revHeat", "grey", "revGrey",
      "palette", "ramp")[1], mainC = NA, logL = FALSE, fig.pdfC = NA)

### Arguments

`matrixMN` | numerical matrix
`paletteC` | color palette to be used (either 'heat' -default, 'revHeat', 'grey', 'revGrey', 'palette', or 'ramp')
`mainC` | title (by default, the name of the matrixMN variable will be used)
`logL` | should the matrix values be log transformed?
`fig.pdfC` | file name for the figure (with '.pdf' extension), if set to NA (default), the figure is displayed on the screen

### Value

No output.

### Examples

    data(sacurine)
    ropls::imageF(sacurine[['dataMatrix']])

[Package ropls version 1.16.0 Index]