Regression r2 tensor flow

unexplained_error = tf.reduce_sum(tf.square(labels - predictions))
total_error = tf.reduce_sum(tf.square(labels - tf.reduce_mean(labels, axis=0)))
R2 = 1. - tf.div(unexplained_error, total_error)

Source: stackoverflow.com

Similar codes

1 vote117 views5 answers
Transpose matrix python
Python
0 vote117 views1 answer
Round to 3 significant figures python
Python
2 votes60 views1 answer
Check if number is power of 2 python
Python
0 vote97 views1 answer
Get video width and height cv2
Python
57 votes114 views6 answers
Print 2 decimal places python
Python
0 vote105 views1 answer
How to get rid of an instance variable python
Python
0 vote111 views2 answers
Idwt pywt
Python
0 vote104 views1 answer
Pandas name of day
Python
-1 vote110 views1 answer
Pathlib change extension
Python
1 vote60 views1 answer
Python install google
Python