Accuracy score sklearn syntax

>>> from sklearn.metrics import accuracy_score
>>> y_pred = [0, 2, 1, 3]
>>> y_true = [0, 1, 2, 3]
>>> accuracy_score(y_true, y_pred)
0.5
>>> accuracy_score(y_true, y_pred, normalize=False)
2

Similar codes

36 votes264 views10 answers
Python list keys from dictionary
Python
0 vote339 views2 answers
Python3 base64 encode basic authentication
Python
0 vote378 views2 answers
Functions in python programming
Python
0 vote327 views1 answer
Jetson nx unable to install matplotlib
Python
0 vote353 views1 answer
Use ipython magic in script
Python
1 vote340 views1 answer
How to get the user ip in djagno
Python
0 vote307 views1 answer
Perceptron multicouche scratch python
Python
-1 vote316 views1 answer
How to subtract dates in Python
Python
0 vote333 views1 answer
Pandas read_csv multiple separator
Python
0 vote333 views1 answer
How to change pi hostname in python file
Python