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RoboticsClubIITJ / ML-DL-implementation

An implementation of ML and DL algorithms from scratch in python using nothing but NumPy and Matplotlib.
BSD 3-Clause "New" or "Revised" License
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Added derrivative of sigmoid #71

Closed Abjcodes closed 3 years ago

Abjcodes commented 3 years ago

References to other Issues or PRs or Relevant literature

Fixes #60

Brief description of what is fixed or changed

Created Sigmoid class with activation and derivative methods. The derivative method returns the derivative of sigmoid of the vector X.

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