Problem 1211. Create an 'arrow-head" matrix

         [1  0

          0  1

          1  0]

                [ 1   0   0

                  0   1   0

                  0   0   1  

                  0   1   0

                  1   0   0]             

Solution Comments

Problem Recent Solvers136

Suggested Problems

• Maximum running product for a string of numbers

  2257 Solvers

• Project Euler: Problem 1, Multiples of 3 and 5

  3708 Solvers

• Is A the inverse of B?

  1392 Solvers

• Given a window, how many subsets of a vector sum positive

  873 Solvers

• Calculate the area of a triangle between three points

  3519 Solvers

More from this Author11

• Count up then down

  400 Solvers

• Apply a function array to an array of numbers

  103 Solvers

• Two-output anonymous function?

  87 Solvers

• Handle to an array of functions

  63 Solvers

• Replace multiples of 5 with NaN

  470 Solvers