a=randn（100001）;?
[b?x]=hist（a100）;
num=numel（a）;
figure;plot（xb/num）;???%概率密度
c=cumsum（b/num）;????????%累積分布
figure;?plot（xc）;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????144??2018-09-10?19:17??Fang_Taylor_Chan\CDF.m

?????文件???????4617??2018-09-21?14:21??Fang_Taylor_Chan\Chan.m

?????文件??????15512??2011-05-08?19:01??Fang_Taylor_Chan\chanpk.m

?????文件???????8697??2011-05-08?19:01??Fang_Taylor_Chan\Chan_Taylor_Fang4PK.m

?????文件??????12227??2011-05-08?19:01??Fang_Taylor_Chan\Chan_Taylor_Fang4PK_COST.m

?????文件???????8773??2011-05-08?19:01??Fang_Taylor_Chan\Chan_Taylor_Fang5PK.m

?????文件??????12298??2011-05-08?19:01??Fang_Taylor_Chan\Chan_Taylor_Fang5PK_COST.m

?????文件???????8890??2011-05-08?19:01??Fang_Taylor_Chan\Chan_Taylor_Fang6PK.m

?????文件??????12327??2011-05-08?19:01??Fang_Taylor_Chan\Chan_Taylor_Fang6PK_COST.m

?????文件???????8962??2011-05-08?19:01??Fang_Taylor_Chan\Chan_Taylor_Fang7PK.m

?????文件??????12057??2011-05-08?19:01??Fang_Taylor_Chan\Chan_Taylor_Fang7PK_COST.m

?????文件???????3166??2018-09-20?18:33??Fang_Taylor_Chan\CT001.m

?????文件???????3013??2018-09-21?09:45??Fang_Taylor_Chan\CT002.m

?????文件?????????72??2011-05-08?19:01??Fang_Taylor_Chan\distance.m

?????文件???????2164??2018-09-10?15:54??Fang_Taylor_Chan\Fang.m

?????文件???????1287??2018-09-14?20:18??Fang_Taylor_Chan\Fang001.m

?????文件????????789??2011-05-08?19:01??Fang_Taylor_Chan\gngauss.m

?????文件????????189??2011-05-08?19:01??Fang_Taylor_Chan\GT3.m

?????文件????????268??2011-05-08?19:01??Fang_Taylor_Chan\GT4.m

?????文件????????347??2011-05-08?19:01??Fang_Taylor_Chan\GT5.m

?????文件????????426??2011-05-08?19:01??Fang_Taylor_Chan\GT6.m

?????文件????????505??2011-05-08?19:01??Fang_Taylor_Chan\GT7.m

?????文件?????????72??2018-09-21?21:28??Fang_Taylor_Chan\HH.m

?????文件?????????43??2011-05-08?19:01??Fang_Taylor_Chan\Ka.m

?????文件???????4248??2018-09-21?22:02??Fang_Taylor_Chan\m1.m

?????文件??????95712??2011-05-08?19:01??Fang_Taylor_Chan\matlab_4bsPK.mat

?????文件?????104280??2011-05-08?19:01??Fang_Taylor_Chan\matlab_4bsPK_COST.mat

?????文件??????96248??2011-05-08?19:01??Fang_Taylor_Chan\matlab_5bsPK.mat

?????文件?????104960??2011-05-08?19:01??Fang_Taylor_Chan\matlab_5bsPK_COST.mat

?????文件??????96824??2011-05-08?19:01??Fang_Taylor_Chan\matlab_6bsPK.mat

............此處省略14個文件信息