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 Solvers1831

Suggested Problems

• Quote Doubler

  3913 Solvers

• Indexed Probability Table

  2534 Solvers

• Find state names that start with the letter N

  1512 Solvers

• Multiply a column by a row

  835 Solvers

• Given a square and a circle, please decide whether the square covers more area.

  1933 Solvers

More from this Author39

• Back to basics 7 - Equal NaNs

  433 Solvers

• Better bullseye matrix

  252 Solvers

• Back to basics 10 - Max Float

  631 Solvers

• Back to basics 23 - Triangular matrix

  1152 Solvers

• Back to basics 16 - byte order

  202 Solvers