MATLAB Matrix Mutilpication? Write

Write your own code to perform matrix multiplication. Do not use any vectorizing -- use nested for loops. Recal that to mutiply tow matricies, the inner dimensions must be the same.

Equation 1

Every element in the resulting matrix C is obtained by:

Equation 2

So, three nested loops are required.

Answer 1

[Image Analyst]

Hint:

for row = ....
    for col = .....
       thisSum = 0;
       for v = .....
          thisSum = ....
       end
       outputArray(row, col) = ...............
    end
end

Check out the size() function. And this: http://www.mathworks.com/matlabcentral/answers/8626-how-do-i-get-help-on-homework-questions-on-matlab-answers