How can i make function 'rand' in matlab?

Hello i'm Korean student. I want to make 'rand' function(random number generation). I can't find it's code in google search. Pleas answer to me, what is this code? I LOVE MATLAB! good bye.

Answer 1

[John D'Errico]

The code for rand is NOT available to you (or to anyone else.) Unless of course, you can manage to get a job offer at the MathWorks.

Nothing stops you from researching the ideas behind pseudo-random number generation tools like rand. They have come a long way over the years though, through much diligent research. Don't just use the first simple congruential random number generator and expect good results.

Answer 2

[Walter Roberson]

If you look at http://www.mathworks.com/help/matlab/math/creating-and-controlling-a-random-number-stream.html then it has references to all of the supported random number generators.