what is the command for combination ?

hi every body i have equation that include the combination i need the command of it in matlab thanks in advance

Answer 1

[Walter Roberson]

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

Answer 2

[Jan]

The combination of what? You can combine functions or vector elements.

You can search in the FileExchange:

http://www.mathworks.com/matlabcentral/fileexchange/?utf8=%E2%9C%93&term=combination