getx_snn.m

来自「神经网络的工具箱, 神经网络的工具箱,」· M 代码 · 共 17 行

function X = getx_snn(net)
%GETX_SNN get vector with connection weights and biases X from net.
%
% See also
%
%   SETX_SNN, NET_STRUCT_SNN
%

ind_1 = 1;
for m = 1:net.numLayers
   [rows, columns] = size(net.weights{m});
   ind_2 = ind_1 + rows*columns;
   X([ind_1:(ind_2-1)],1) = reshape(net.weights{m}, rows*columns, 1);
   ind_1 = ind_2 + rows;
   X([ind_2:(ind_1-1)],1) = net.biases{m};
end