Matrix: how to make Matlab see all possible combinations

So the question is, can you have matlab read a matrix so it sees all combinations of numbers in just one variable for example

A=[2,3,5]

I want it to see it as

[2,3,5];[3,5,2];[5,2,3];[2,5,3];[3,2,5];[5,3,2]

So I don't have to retype as I did here, on my script I'm trying to write I'm using a much larger matrix, thank you for your time.

Answer 1

[Walter Roberson]

http://www.mathworks.com/help/matlab/ref/nchoosek.html

[Brandon Overman]

Thank you very much, I've been looking all over for this even been looking in my book with no such luck. Thank you.