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 vote194 views1 answer
How to scrape data from a html page saved locally
Python
5 votes175 views3 answers
Debugging python
Python
16 votes171 views6 answers
Python raise exception
Python
37 votes173 views3 answers
How to send emails in python
Python
0 vote219 views1 answer
Source code for making Telegram robot with Python
Python
2 votes244 views2 answers
Python program to find first n prime numbers
Python
0 vote235 views1 answer
Python color input
Python
1 vote191 views1 answer
Python send object reference to another function and edit property
Python
0 vote170 views1 answer
Convert list to tree python
Python
0 vote181 views1 answer
Young C so new(pro.cashmoneyap x nazz music) soundcloud
Python