RegressionWindowedEvaluator

class capymoa.evaluation.RegressionWindowedEvaluator

Bases: RegressionEvaluator

Uses the RegressionEvaluator to perform a windowed evaluation.

IMPORTANT: The results for the last window are always through `metrics()`, if the window_size does not perfectly divide the stream, the metrics corresponding to the last remaining instances in the last window can be obtained by invoking `metrics()`

__init__(schema=None, window_size=1000)

mae()

rmse()

rmae()

r2()

adjusted_r2()

get_instances_seen()

ground_truth_y()

metrics()

metrics_dict()

metrics_header()

metrics_per_window()

predictions()

update(y, y_pred: float | None)