Problem 1704. Triangular matrices in 3D array

x(:,:,1) = 1 2 3
           4 5 6
           7 8 9

x(:,:,2) = 1 4 7
           2 5 8
           3 6 9

x(:,:,3) = 1 2 3
           1 2 3
           1 2 3

y(:,:,1) = 1 0 0
           4 5 0
           7 8 9

y(:,:,2) = 1 0 0
           2 5 0
           3 6 9

y(:,:,3) = 1 0 0
           1 2 0
           1 2 3

Solution Comments

Problem Recent Solvers176

Suggested Problems

• Number of 1s in a binary string

  11417 Solvers

• surrounded matrix

  1462 Solvers

• Add more zeros

  344 Solvers

• Draw 'E'

  1125 Solvers

• the average value of the elements

  2374 Solvers

More from this Author43

• Assign matrix rows/columns to separate variables

  42 Solvers

• Check if a directory is on the current MATLAB search path

  19 Solvers

• Create an 8-color version of an image

  104 Solvers

• Numeric array to cell array of strings (easy)

  60 Solvers

• Minimum of each diagonal

  68 Solvers