19 lines
429 B
Mathematica
19 lines
429 B
Mathematica
|
function g = sigmoid(z)
|
||
|
|
%SIGMOID Compute sigmoid functoon
|
||
|
|
% J = SIGMOID(z) computes the sigmoid of z.
|
||
|
|
|
||
|
|
% You need to return the following variables correctly
|
||
|
|
g = zeros(size(z));
|
||
|
|
|
||
|
|
% ====================== YOUR CODE HERE ======================
|
||
|
|
% Instructions: Compute the sigmoid of each value of z (z can be a matrix,
|
||
|
|
% vector or scalar).
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
% =============================================================
|
||
|
|
|
||
|
|
end
|