R: Image function for the co-ranking matrix

imageplot {coRanking} | R Documentation

## Image function for the co-ranking matrix

### Description

Plots the co-ranking matrix nicely

### Usage

    imageplot(
      Q,
      lwd = 2,
      bty = "n",
      main = "co-ranking matrix",
      xlab = expression(R),
      ylab = expression(Ro),
      col = colorRampPalette(colors = c("gray85", "red", "yellow", "green", "blue"))(100),
      axes = FALSE,
      legend = TRUE,
      ...
    )

### Arguments

`Q` | of class `coranking`.
`lwd` | linewidth in legend
`bty` | boxtype of legend
`main` | title of plot
`xlab` | label of the x axis
`ylab` | label of the y axis
`col` | a palette for coloring
`axes` | ligical draw axes
`legend` | if `T` plot a legend.
`...` | parameters for the `image` function.

### Details

Plots the co-ranking matrix nicely for visual inspection. uses the `image` function internaly, `...` is passed down to the image function. The values in the co-ranking matrix are logscaled for better contrast.

### Author(s)

Guido Kramer

[Package coRanking version 0.2.2 Index]