Mean bias error

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)

Source: stackoverflow.com

Similar codes

0 vote294 views1 answer
Http://techforcurious.website/simulation-of-pendulum-vpython-tutorial-visual-python/
Python
0 vote290 views1 answer
Unique strings
Python
3 votes258 views2 answers
Draw bounding box on image python opencv
Python
0 vote257 views1 answer
Python convert list to absolute value
Python
0 vote257 views2 answers
Aminul
Python
0 vote255 views1 answer
How to wait until pressing button in tkinter
Python
5 votes244 views1 answer
For el index list python
Python
4 votes263 views1 answer
Sparse categorical crossentropy
Python
2 votes262 views3 answers
Pandas count occurrences of certain value in row
Python
1 vote281 views1 answer
Python remove one element from numpy array
Python