R: Plots multi-criteria results after tuning using ggplot2.

plotTuneMultiCritResult {mlr} | R Documentation

## Plots multi-criteria results after tuning using ggplot2.

### Description

Visualizes the pareto front and possibly the dominated points.

### Usage

    plotTuneMultiCritResult(
      res,
      path = TRUE,
      col = NULL,
      shape = NULL,
      pointsize = 2,
      pretty.names = TRUE
    )

### Arguments

`res` | (TuneMultiCritResult) Result of tuneParamsMultiCrit.
`path` | (`logical(1)`) Visualize all evaluated points (or only the non-dominated pareto front)? For the full path, the size of the points on the front is slightly increased. Default is `TRUE`.
`col` | (`character(1)`) Which column of `res$opt.path` should be mapped to ggplot2 color? Default is `NULL`, which means none.
`shape` | (`character(1)`) Which column of `res$opt.path` should be mapped to ggplot2 shape? Default is `NULL`, which means none.
`pointsize` | (`numeric(1)`) Point size for ggplot2 ggplot2::geom_point for data points. Default is 2.
`pretty.names` | (`logical(1)`) Whether to use the ID of the measures instead of their name in labels. Defaults to `TRUE`.

### Value

ggplot2 plot object.

### See Also

Other tune_multicrit: `TuneMultiCritControl`, `tuneParamsMultiCrit()`

### Examples

    # see tuneParamsMultiCrit

[Package mlr version 2.19.0 Index]