www.gusucode.com > stats 源码程序 matlab案例代码 > stats/ComputeTheGammaDistributionPdfExample.m
%% Compute the Gamma Distribution pdf % % Copyright 2015 The MathWorks, Inc. %% % Compute the pdf of a gamma distribution with parameters |A = 100| and % |B = 10|. For comparison, also compute the pdf of a normal distribution % with parameters |mu = 1000| and |sigma = 100|. x = gaminv((0.005:0.01:0.995),100,10); y = gampdf(x,100,10); y1 = normpdf(x,1000,100); %% % Plot the pdfs of the gamma distribution and the normal distribution on % the same figure. figure; plot(x,y,'-',x,y1,'-.')