examp13.m

来自「ADSP TOOLBOX: Version 2.0 and gui m-file」· M 代码 · 共 13 行

clc,echo on 
%EXAMPLE 13 
xu=randist(500,'uni');      % Uniform (mean=0.5, var=0)
xr=randist(500,'nor');      % Gaussian (mean=0, var=1) 
plot(xu(1:100)),pause(2)    % Plot 100 samples of uniform 
plot(xr(1:100)),pause(2)    % Plot 100 samples of Gaussian 
hist(xu,20);pause(2)        % Plot histogram of uniform 
hist(xr,20);                % Plot histogram of Gaussian 
mu=mean(xu),mr=mean(xr)     % Display means 
su=std(xu),sr=std(xr)      % Display standard deviations 
echo off %end of example