function v = cut(a, up, down)% CUT  cut down values of matrix that are not between given limits%%   Usage:%     B = CUT(A, up, down)%     will return a matrix with all values in A greater than up%     replaced by up and all values less than down replaced by down% Copyright (C) 2002 Harri Valpola and Antti Honkela.%% This package comes with ABSOLUTELY NO WARRANTY; for details% see License.txt in the program package.  This is free software,% and you are welcome to redistribute it under certain conditions;% see License.txt for details.v = a .* (a >= down) + down .* (a < down);v = v .* (v <= up)   + up   .* (v > up);