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 Solvers113

Suggested Problems

• Magic is simple (for beginners)

  11813 Solvers

• prime test 2

  179 Solvers

• Binary code (array)

  1622 Solvers

• Divide by 4

  329 Solvers

• Create a vector

  12131 Solvers

More from this Author52

• Logarithmically spaced vector creation using logspace

  32 Solvers

• Sum of elements of a vector (★★★)

  89 Solvers

• PEMDAS test (★★)

  107 Solvers

• Approximate functions 1 (★★★)

  49 Solvers

• Stacking vectors into a matrix

  42 Solvers