Problem 1323. Alternating sum

   y = x(1) - x(2) + x(3) - x(4) + ...

Solution Comments

Problem Recent Solvers779

Suggested Problems

• Pattern matching

  2760 Solvers

• Renaming a field in a structure array

  1548 Solvers

• Proper Factors

  690 Solvers

• Back to basics 6 - Column Vector

  1073 Solvers

• Flipping

  594 Solvers

More from this Author11

• Pluralization

  83 Solvers

• Mean ignoring NaNs

  50 Solvers

• Leap years on other planets

  56 Solvers

• Ordinal numbers

  252 Solvers

• Mystery problem

  14 Solvers