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mean bias error

Crowded Chamois answered on July 29, 2020 Popularity 9/10 Helpfulness 3/10

answer mean bias error

mean bias error

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def MBE(y_true, y_pred):
    '''
    Parameters:
        y_true (array): Array of observed values
        y_pred (array): Array of prediction values

    Returns:
        mbe (float): Biais score
    '''
    y_true = np.array(y_true)
    y_pred = np.array(y_pred)
    y_true = y_true.reshape(len(y_true),1)
    y_pred = y_pred.reshape(len(y_pred),1)   
    diff = (y_true-y_pred)
    mbe = diff.mean()
    print('MBE = ', mbe)

Popularity 9/10 Helpfulness 3/10 Language python

Source: stackoverflow.com

Tags: mean python

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