adjust_threshold#
- mlquantify.utils.method.adjust_threshold(y, probabilities: ndarray, classes: ndarray) tuple[source]#
Adjust the threshold for a binary quantification task to maximize the True Positive Rate.
- Parameters:
- ynp.ndarray
The true labels.
- probabilitiesnp.ndarray
The predicted probabilities.
- classesnp.ndarray
The unique classes in the dataset.
- Returns:
- tuple
The best True Positive Rate and False Positive Rate.