Problem 1323. Alternating sum

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

Solution Comments

Problem Recent Solvers819

Suggested Problems

• Return the largest number that is adjacent to a zero

  5496 Solvers

• Create a cell array out of a struct

  2315 Solvers

• Is the Point in a Triangle?

  1684 Solvers

• Multiply a column by a row

  816 Solvers

• Sum the 'edge' values of a matrix

  392 Solvers

More from this Author11

• Pascal's pyramid

  125 Solvers

• Conic equation

  19 Solvers

• Mean ignoring NaNs

  51 Solvers

• Pluralization

  86 Solvers

• Leap years on other planets

  65 Solvers