F:\code_computer vision models learning and inference\cvm_recode_python
matlab:
step1: function definition:
step2:example use the function above
% DISP Display array.
% DISP(X) displays the array, without printing the array name. In
% all other ways it’s the same as leaving the semicolon off an
% expression except that empty arrays don’t display.
%NORMPDF Normal probability density function (pdf).
% Y = NORMPDF(X,MU,SIGMA) returns the pdf of the normal distribution with
% mean MU and standard deviation SIGMA, evaluated at the values in X.
% The size of Y is the common s