Hi everyone i am new here and i don't know if it's ok to ask for help so soon but i'd really appreciate it if someone could assist me with a matlab problem i have. Here goes:
I have an 100*176 array with each column containing data both categorical and numerical (a column can contain only one type of data though). What i want to do is to to separate this array into every possible combination of arrays of 100*2 and 100*3 and for each of these smaller arrays to use their collumns as values in an anovan model (up to 3 way interactions, and sstype=3). To use matlab help as an example the anovan model will look something like this
anovan(MPG,{org cyl4 when},3,3,varnames)
where 'org' 'cyl4' and 'when' are the values derived from the collumns of one of the 100*3 smaller arrays and MPG is an 100*1 array that i have created beforehand and will be the same for all the combinations of values. I know the description of my problem isn't that clear but it's the best way i can describe it so if you have any questions about it please tell me so i can clear things up. Also if you could tell me how to write a script just to separate the bigger array into every possible combination of arrays of 100*2 and 100*3 that would be great help too!

thanx!