Problem 411. Back to basics 21 - Matrix replicating

[1] -> [1 1
        1 1]

[1 2       -> [1 2 1 2
 3 4]          3 4 3 4 
               1 2 1 2 
               3 4 3 4]

Solution Comments

Problem Recent Solvers1616

Suggested Problems

• Extract leading non-zero digit

  2175 Solvers

• Project Euler: Problem 9, Pythagorean numbers

  1295 Solvers

• Area of a Square

  810 Solvers

• Flip the vector from right to left

  9417 Solvers

• Convert radians to degrees

  1886 Solvers

More from this Author39

• Back to basics 3 - Temp Directory

  372 Solvers

• Back to basics 5 - Clipboard

  344 Solvers

• Back to basics 8 - Matrix Diagonals

  931 Solvers

• 2 b | ~ 2 b

  400 Solvers

• Back to basics 25 - Valid variable names

  328 Solvers