wolffd@0: function net = convertoldnet(net)
wolffd@0: %CONVERTOLDNET Convert pre-2.3 release MLP and MDN nets to new format
wolffd@0: %
wolffd@0: %	Description
wolffd@0: %	NET = CONVERTOLDNET(NET) takes a network NET and, if appropriate,
wolffd@0: %	converts it from pre-2.3 to the current format.  The difference is
wolffd@0: %	simply  that in MLPs and the MLP sub-net of MDNs the field ACTFN has
wolffd@0: %	been  renamed OUTFN to make it consistent with GLM and RBF networks.
wolffd@0: %	If the network is not old-format or an MLP or MDN it is left
wolffd@0: %	unchanged.
wolffd@0: %
wolffd@0: %	See also
wolffd@0: %	MLP, MDN
wolffd@0: %
wolffd@0: 
wolffd@0: %	Copyright (c) Ian T Nabney (1996-2001)
wolffd@0: 
wolffd@0: switch net.type
wolffd@0:     case 'mlp'
wolffd@0: 	if (isfield(net, 'actfn'))
wolffd@0: 	    net.outfn = net.actfn;
wolffd@0: 	    net = rmfield(net, 'actfn');
wolffd@0: 	end
wolffd@0:     case 'mdn'
wolffd@0: 	net.mlp = convertoldnet(net.mlp);
wolffd@0: end