utils_sga.py

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import pandas as pd
import numpy as np


class TooManyEvaluationsError(Exception):
    """ Auxilliary error to stop the GA after a fixed number of inputs have been evaluated """
    pass


class ResTuning:

    def __init__(self, X_conf: pd.DataFrame, y_score: np.ndarray, best_X: np.ndarray, best_F: np.ndarray):
        self.X_conf = X_conf
        self.y_score = y_score
        self.best_X = best_X
        self.best_F = best_F
        assert self.y_score.ndim == 2, self.y_score.shape