in reply to Multiarray does not read correct value from a table

Hi korak,
With the amount of infomation given, it is hard to tell, where the issue is, since you are not showing, your multi-array data and how you are "stepping" through them.
However, I can only suspect, that your variable $i is NOT increasing.
Moreover, are you not suppose to use variable $i instead of i. Please, check your code in the following line: 

   $multiarray[i][15] =~ s/\,/./g;  ## HERE
   $latitude = ((($multiarray[i][15]) / 90) * 8388608); ## And HERE

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Please, it is better practice to also use warnings and strict in your Perl script.

If you tell me, I'll forget.
If you show me, I'll remember.
if you involve me, I'll understand.
--- Author unknown to me

In Section Seekers of Perl Wisdom