Problem 1323. Alternating sum

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

Solution Comments

Problem Recent Solvers781

Suggested Problems

• Sums with Excluded Digits

  2283 Solvers

• Remove NaN ?

  1248 Solvers

• Getting the row and column location from a matrix

  288 Solvers

• Back to basics - mean of corner elements of a matrix

  427 Solvers

• Pernicious Anniversary Problem

  823 Solvers

More from this Author11

• Evaluating continued fractions

  54 Solvers

• Conic equation

  17 Solvers

• Ordinal numbers

  252 Solvers

• Rotate matrix 60 degrees

  3 Solvers

• Mean ignoring NaNs

  50 Solvers