MATLAB: Check Position with for loop, not enough input arguments

arraycheck positioncheck takenfor loopfunctionfunction inputinput argumentnested loopnot enough argumentstic tac toe

I made a simple function that loops between the rows and columns of an array using for loops. The loop is part of a function named checktakentest (Since I'm testing this method atm). I keep getting the error that there aren't enough input arguments.
function [spotTaken] = checktakentest(tttArray)
for h = 1:3
    if tttArray(h,j) == 1
    %Is spot is taken, break loop
        spotTaken = 1; break;
    else
        spotTaken = 0;
    end
    for j=1:3
        if tttArray(h,j) == 1
            spotTaken = 1; break;
        else
            spotTaken = 0;
        end
    end
end
I tried also defining h and j previously as follows
   h = [1,2,3];
   j = [1,2,3];
Note that tttArray is a global variable defined in another function and its array values change in that function. A spot taken is 1, empty is 0. What arguments should I pass to the function and how do I know which ones to pass since this has been a recurring problem for me? A simple explanation would be appreciated. Note that I call the function via
checktakentest(tttArray)

Best Answer

http://www.mathworks.com/matlabcentral/answers/246641-check-taken-location-on-tic-tac-toe-board
I answered my own question and changed the method to using an if/else statement.
Related Question