Problem 45836. Select every other element of a vector (★★)

 Input  x = [1 3 2 4 3 5]
 Output y is [1 2 3]

 Input  x = [5 9 3 2 2 0 -1]
 Output y is [5 3 2 -1]

Solution Comments

Problem Recent Solvers110

Suggested Problems

• Add two numbers

  46592 Solvers

• Pizza!

  23662 Solvers

• Sum of diagonal of a square matrix

  1637 Solvers

• Make a random, non-repeating vector.

  11187 Solvers

• If you have matrix A, create matrix B using matrix A as an "element"

  129 Solvers

More from this Author52

• Logarithmically spaced vector creation using logspace

  31 Solvers

• Function 1 (★)

  71 Solvers

• Stacking vectors into a matrix

  38 Solvers

• Create a vector of the first n natural numbers (★)

  140 Solvers

• Get the elements of diagonal and antidiagonal for any m-by-n matrix (★★★★)

  31 Solvers