Question

I have a straight forward array with 8 values. I would like to turn it into an multidimensional array. Currently it looks like so:

array(8) {
  [0]=>
  int(0)
  [1]=>
  float(100)
  [2]=>
  int(0)
  [3]=>
  int(0)
  [4]=>
  float(0.5)
  [5]=>
  float(53.6)
  [6]=>
  float(32.8)
  [7]=>
  float(9.4)
}

Using the values above I would like the array to format like so:

array[0][0] = 0
array[0][1] = 100

array[1][0] = 0
array[1][1] = 0

array[2][0] = .5
array[2][1] = 53.6

etc.

So the goal is to create a loop that loops through and sets every 2 values to an array within an array. Any ideas?

Answer 1

This should break out into the format you described.

$newArray = array();
for ($i=0;$i<count($originalArray);$i+=2) {
   $newArray[] = array($originalArray[$i], $originalArray[$i+1]);
}