Measure to compare true observed labels with predicted labels in binary classification tasks.

## Arguments

- truth
(

`factor()`

)

True (observed) labels. Must have the exactly same two levels and the same length as`response`

.- response
(

`factor()`

)

Predicted response labels. Must have the exactly same two levels and the same length as`truth`

.- positive
(

`character(1))`

Name of the positive class.- ...
(

`any`

)

Additional arguments. Currently ignored.

## Details

This measure counts the true positives, i.e. the number of predictions correctly indicating a positive class label.

## Meta Information

Type:

`"binary"`

Range: \([0, \infty)\)

Minimize:

`FALSE`

Required prediction:

`response`