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 Solvers430

Suggested Problems

• Back to basics 9 - Indexed References

  449 Solvers

• The Answer to Life, the Universe, and Everything

  556 Solvers

• Matlab Basics - Logical Tests I

  264 Solvers

• factorial of a number x

  377 Solvers

• Convert yards to feet

  544 Solvers

More from this Author6

• Look Up Mapping

  61 Solvers

• LocateMembership | Membership of Matrix in another matrix

  23 Solvers

• Repeat The Components of Matrix

  84 Solvers

• Replace Nonzero Numbers with 1

  423 Solvers

• Sort the vector with the given index

  124 Solvers