sed_eval.metric.f_measure

sed_eval.metric.f_measure(precision, recall, beta=1.0)

F-measure from precision and recall scores.

Wikipedia entry https://en.wikipedia.org/wiki/F1_score

Parameters:

precision : float in (0, 1]

Precision.

recall : float in (0, 1]

Recall.

beta : float > 0

Weighting factor for f-measure. Default value 1.0

Returns:

f_measure: float

The weighted f-measure