netgrad_zeros.m

Nonlinear dynamical factor analysis Matlab package

function grad = netgrad_zeros(net)

% Copyright (C) 2002 Harri Valpola and Antti Honkela.
%
% This package comes with ABSOLUTELY NO WARRANTY; for details
% see License.txt in the program package.  This is free software,
% and you are welcome to redistribute it under certain conditions;
% see License.txt for details.

grad.w2 = zeros(size(net.w2));
grad.b2 = zeros(size(net.b2));
grad.w1 = zeros(size(net.w1));
grad.b1 = zeros(size(net.b1));