Problem 2178. Matrix multiplication across rows

 m = [ 1 2 3
       4 5 6
       7 8 9 ]

 n = [ 1   2    6
       4  20  120
       7  56  504 ]

Solution Comments

Problem Recent Solvers404

Suggested Problems

• Rotate a Matrix

  723 Solvers

• Make a run-length companion vector

  663 Solvers

• Is the input divisible by 3?

  621 Solvers

• Array of Ones

  488 Solvers

• Find the sides of an isosceles triangle when given its area and height from its base to apex

  2244 Solvers

More from this Author25

• Create a v-notch vector without "sort" function

  37 Solvers

• Back to basics - array operations

  56 Solvers

• Find my birthday

  115 Solvers

• Sum of diagonals elements of a matrix

  235 Solvers

• Find and replaces spaces from a input string with *

  172 Solvers