sigmoid: A sigmoid (= logistic) function, and its derivative.

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sigmoidR Documentation

A sigmoid (= logistic) function, and its derivative.

Description

A sigmoid (= logistic) function, and its derivative.

Usage

sigmoid(X, deriv = FALSE)

Arguments

X

A matrix.

deriv

Set this to TRUE if you want the derivative instead of the function.

Value

A matrix representing the sigmoid(X), or its derivative.


Greg-Hallenbeck/easy.mlp documentation built on March 10, 2023, 6:31 a.m.