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 Solvers131

Suggested Problems

• QWERTY coordinates

  2300 Solvers

• Word Counting and Indexing

  1828 Solvers

• Angle between two vectors

  776 Solvers

• Matrix with different incremental runs

  522 Solvers

• Remove entire row and column in the matrix containing the input values

  407 Solvers

More from this Author44

• Number of active Cody players by date

  6 Solvers

• Numeric array to cell array of strings (easy)

  57 Solvers

• Return elapsed time

  21 Solvers

• Find last zero for each column

  591 Solvers

• Cumulative minimum of an array

  37 Solvers