After using nchoosek function, how can i create variables for each answer?

Title says it all mostly. I created a matrix of 15x4 as a result of nchoosek (that gave me 15 answers) and i would like to be able to make 15 new variables; one for each answer (combination). Thank you in advance

Answer 1

[Sean de Wolski]

FAQ

[Simon]

Doesnt't work

[Sean de Wolski]

It's telling you not to do this. Why do you want 15 different variables when you have them all packaged into one easy to accwess variable?

[Simon]

I want to perform a regression on each combination of 4 variables (obtained previously).

[Simon]

each cell contains 524 historical data of one particular index, that's why i don't use the whole 15x4 matrix

[Sean de Wolski]

So index into it. To get the fourth row:

X(4,:)

This is much easier and much better than creating X4.