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hub / github.com/lazyprogrammer/machine_learning_examples / sigmoid

Function sigmoid

logistic_regression_class/logistic4.py:43–44  ·  view source on GitHub ↗
(z)

Source from the content-addressed store, hash-verified

41z = Xb.dot(w)
42
43def sigmoid(z):
44 return 1/(1 + np.exp(-z))
45
46
47Y = sigmoid(z)

Callers 1

logistic4.pyFile · 0.70

Calls

no outgoing calls

Tested by

no test coverage detected