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github.com/lazyprogrammer/machine_learning_examples
/ derivative_w2
Function
derivative_w2
ann_class2/mlp.py:25–26 ·
view source on GitHub ↗
(Z, T, Y)
Source
from the content-addressed store, hash-verified
23
return
Y, Z
24
25
def
derivative_w2(Z, T, Y):
26
return
Z.T.dot(Y - T)
27
28
def
derivative_b2(T, Y):
29
return
(Y - T).sum(axis=0)
Callers
3
main
Function · 0.90
main
Function · 0.90
main
Function · 0.90
Calls
no outgoing calls
Tested by
no test coverage detected