Problem 2350. What is Sum Of all elements of Matrix

 Input  x = [ 1 2 0 0 0
              0 6 9 3 3 ]
 Output y is 24.

 Input  x = [ 1 NaN 0 0 0
              0 6 9 3 3 ]
 Output y is NaN.

Solution Comments

Problem Recent Solvers447

Suggested Problems

• Extract leading non-zero digit

  2257 Solvers

• Increment a number, given its digits

  690 Solvers

• Project Euler: Problem 5, Smallest multiple

  1678 Solvers

• Replace multiples of 5 with NaN

  472 Solvers

• multiply by three

  1025 Solvers

More from this Author6

• Sort the vector with the given index

  128 Solvers

• Repeat The Components of Matrix

  87 Solvers

• LocateMembership | Membership of Matrix in another matrix

  26 Solvers

• Angle difference between Hour Hand and Minute Hand of clock

  36 Solvers

• Look Up Mapping

  67 Solvers