wolffd@0: function [A, dout] = random_diag_wrapper(X, Y, trainparams)
wolffd@0: % dummy wrapper to plug a random distance measure into the 
wolffd@0: % testing process
wolffd@0: 
wolffd@0: % ---
wolffd@0: % call main training function
wolffd@0: % ---
wolffd@0: A =  diag(trainparams.std *(rand(1, size(X,1))-0.5) + trainparams.mean);
wolffd@0: 
wolffd@0: dout.trainfun = 'random_diag';