Problem 1323. Alternating sum

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

Solution Comments

Problem Recent Solvers829

Suggested Problems

• Swap the input arguments

  13152 Solvers

• middleAsColumn: Return all but first and last element as a column vector

  641 Solvers

• Cell Counting: How Many Draws?

  2368 Solvers

• Return 'on' or 'off'

  504 Solvers

• Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock.

  954 Solvers

More from this Author11

• Rotate matrix 60 degrees

  3 Solvers

• Mystery problem

  14 Solvers

• Pascal's pyramid

  133 Solvers

• James Bond film count

  52 Solvers

• Leap years on other planets

  65 Solvers