Problem 1323. Alternating sum

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

Solution Comments

Problem Recent Solvers786

Suggested Problems

• Which values occur exactly three times?

  5149 Solvers

• We love vectorized solutions. Problem 1 : remove the row average.

  836 Solvers

• Matrix to column conversion

  355 Solvers

• Side of an equilateral triangle

  6409 Solvers

• MATLAB Basic: rounding II

  5533 Solvers

More from this Author11

• Ordinal numbers

  254 Solvers

• James Bond film count

  45 Solvers

• Evaluating continued fractions

  54 Solvers

• Leap years on other planets

  56 Solvers

• Pascal's pyramid

  110 Solvers