Dint actually get it.... i copied and pasted it but Matlab dint do anything.. there a full possibility that i did it wrong since i am a newbie at using the software. please if you can explain in detail...
wht i did was i copied the code
n just changed m in it...

Quoting shwaip

you can generate an exponential RV with mean M by doing the following:

Code:

uni = rand(1,52);
ex = -log(uni)/M;