www.gusucode.com > stats 源码程序 matlab案例代码 > stats/ComputeTheLognormalDistributionInverseCdfExample.m
%% Compute the Lognormal Distribution Inverse cdf % % Copyright 2015 The MathWorks, Inc. %% % Compute the inverse cdf of a lognormal distribution with |mu = 0| and % |sigma = 0.5|. p = (0.005:0.01:0.995); crit = logninv(p,1,0.5); %% % Plot the inverse cdf. figure; plot(p,crit) xlabel('Probability'); ylabel('Critical Value'); grid