How do I add column based on comparison of values in different rows of array

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Posted 22-May-18 16:07pm

Updated 22-May-18 21:57pm

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CPallini · Answer 1 · 2018-05-22T21:58:00

Quote:
Use two different indexes and loop through same single array generated from CSV file?

Exactly.

Thats' tipically done with two nested loop like:

PHP

for ($i = 0; $i < ($N-1); $i++) 
  for ($k = ($i+1); $k < $N; $k++)
  {
    //...
  }

Posted 22-May-18 21:58pm

v2