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 Solvers135

Suggested Problems

• Create times-tables

  19182 Solvers

• Volume of this donut

  197 Solvers

• Are all the three given point in the same line?

  599 Solvers

• Rotate input square matrix 90 degrees CCW without rot90

  679 Solvers

• Count decimal digits of a number

  234 Solvers

More from this Author11

• Apply a function array to an array of numbers

  102 Solvers

• Count up then down

  395 Solvers

• Two-output anonymous function?

  84 Solvers

• Flexible Anonymous Function

  35 Solvers

• Get ranks of values in a vector

  57 Solvers