freeEDU/Log-Decoder

1"""2The utility functions of loglizer3 4Authors: 5    LogPAI Team6 7"""8 9from sklearn.metrics import precision_recall_fscore_support10import numpy as np11 12 13def metrics(y_pred, y_true):14    """ Calucate evaluation metrics for precision, recall, and f1.15 16    Arguments17    ---------18        y_pred: ndarry, the predicted result list19        y_true: ndarray, the ground truth label list20 21    Returns22    -------23        precision: float, precision value24        recall: float, recall value25        f1: float, f1 measure value26    """27    precision, recall, f1, _ = precision_recall_fscore_support(y_true, y_pred, average='binary')28    return precision, recall, f129 30