www.gusucode.com > Rebel工具包 > matlab代做 修改 程序Rebel工具包/16316248ReBEL-0.2.7/ReBEL-0.2.7/netlab/somunpak.m
function net = somunpak(net, w) %SOMUNPAK Replaces node weights in SOM. % % Description % NET = SOMUNPAK(NET, W) takes a SOM data structure NET and weight % matrix W (each node represented by a row) and puts the nodes back % into the multi-dimensional array NET.MAP. % % The ordering of the parameters in W is defined by the indexing of the % multi-dimensional array NET.MAP. % % See also % SOM, SOMPAK % % Copyright (c) Ian T Nabney (1996-2001) errstring = consist(net, 'som'); if ~isempty(errstring) error(errstring); end % Put weights back into network data structure net.map = reshape(w', [net.nin net.map_size]);