matlab中各种分布函数的总结
1、二项分布%% 二项分布:p=binopdf(x,n,p);p=binocdf(x,n,p);clear;close all;clc;x = [0:1:40];y = binopdf(x,20,0.5);yc = binocdf(x,20,0.5);plot(x,y,'-*b');hold on y1 = binopdf(x,40,0.5);yc1 = binocdf(x,...
