www.gusucode.com > stats 源码程序 matlab案例代码 > stats/GenerateMultivariateNormalRandomNumbersExample.m
%% Generate Multivariate Normal Random Numbers % % Copyright 2015 The MathWorks, Inc. %% % Generate random numbers from a multivariate normal distribution with % parameters |mu = [2,3]| and |sigma = [1,1.5;1.5,3]|. mu = [2,3]; sigma = [1,1.5;1.5,3]; rng default % For reproducibility r = mvnrnd(mu,sigma,100); %% % Plot the random numbers. figure plot(r(:,1),r(:,2),'+')