View source: R/conf.mat.plot.R

conf.mat.plot | R Documentation |

Plot a Confusion Matrix.

```
conf.mat.plot( pred, actual, cutoff = NULL, reference = NULL, conf.level = 0,
margin = 1, color = c( "#ff83a8", "#83ff9b" ), ... )
```

`pred ` |
a vector of estimated values. |

`actual` |
a vector of actual values. |

`cutoff` |
cutoff value for the case that |

`reference` |
a factor of classes to be used as the true results. |

`conf.level` |
confidence level used for the confidence rings on the odds ratios. Must be a single nonnegative number less than 1; if set to 0 (the default), confidence rings are suppressed. |

`margin` |
a numeric vector with the margins to equate. Must be one of 1 (the default), 2, or c(1, 2), which corresponds to standardizing the row, column, or both margins in each 2 by 2 table. Only used if std equals "margins". |

`color` |
a vector of length 2 specifying the colors to use for the smaller and larger diagonals of each 2 by 2 table. |

`... ` |
options to be passed to |

Reza Mohammadi a.mohammadi@uva.nl and Kevin Burke kevin.burke@ul.ie

`conf.mat`

```
pred = c( "no", "yes", "yes", "no", "no", "yes", "no", "no" )
actual = c( "yes", "no", "yes", "no", "no", "no", "yes", "yes" )
conf.mat.plot( pred, actual )
```

liver documentation built on April 11, 2023, 6:04 p.m.

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