function w = mdnpak(net)
%MDNPAK Combines weights and biases into one weights vector.
% W = MDNPAK(NET) takes a mixture density network data structure NET
% and combines the network weights into a single row vector W.
% See also
% MDN, MDNUNPAK, MDNFWD, MDNERR, MDNGRAD
% Copyright (c) Ian T Nabney (1996-2001)
% David J Evans (1998)
errstring = consist(net, 'mdn');
w = mlppak(net.mlp);