HIST2D generate 2D histogram t=hist2d(x1,x2,xmin,xmax,n); Test: T=10000;x1=randn(T,1);x2=randn(T,1);plot(x1,x2,'.') xmax=2;xmin=-2;n=21;t=hist2d(x1,x2,xmin,xmax,n); Authors: Ali Mohammad-Djafari & Adel Mohhampour Date: 14/11/2003