function allPossiblePermutations = generateOnes(lengthOfString)

%%There are going to be 2^n possible combinations of 1 and -1 given n
%%places to put 1 and -1.
allPossiblePermutations = ones(2^(lengthOfString),lengthOfString);

%%This loop generates arrays of length 'lengthOfString' long
%%containing all possible combinations of 1 and -1. Example:
%%length: 1 - [(1)(-1)] is returned.
%%length: 2 - [(11)(-11)(1-1)(-1-1)] is returned.
%%length: 3 - [(111)(-111)(1-11)(11-1)(-11-1)(1-1-1)(-1-11)(-1-1-1)] is
%%returned.
for i=0:((2^(lengthOfString))-1)
    binaryNumbers = de2bi(i,lengthOfString);
    allPossiblePermutations((i+1),:) = replaceZeroes(binaryNumbers,lengthOfString);
end

end

Not enough input arguments.

Error in generateOnes (line 5)
allPossiblePermutations = ones(2^(lengthOfString),lengthOfString);

Published with MATLAB® R2017a