pypairs.utils.evaluate_prediction¶
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pypairs.utils.
evaluate_prediction
(prediction, reference)¶ Calculates F1 Score, Recall and Precision of a
cyclone()
prediction.Parameters: Return type: DataFrame
Returns: - A
DataFrame
with columns “f1”, “recall”, “precision” and “average” - for all categories and a overall average containing the respective score.
Example
To get the prediction quality for the example usecase of
cyclone()
run:from pypairs import pairs, datasets, utils, plotting import numpy as np adata = datasets.leng15('sorted') marker_pairs = datasets.default_cc_marker() scores = pairs.cyclone(adata, marker_pairs) ref_labels = list(np.repeat("G2M", 76)) + list(np.repeat("S", 80)) + list(np.repeat("G1", 91)) prediction_quality = utils.evaluate_prediction(scores['max_class'], ref_labels) print(prediction_quality)
- A