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| Pathologically Eclectic Rubbish Lister | |
| PerlMonks |
Re^2: Calculating percentage of change between columnsby naChoZ (Curate) |
| on May 30, 2013 at 17:56 UTC ( [id://1036103]=note: print w/replies, xml ) | Need Help?? |
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Perfect, thanks for that. The iterating of the array index and then using it in the map like you did with $this and $previous instead of the foreach style I was using was just what I needed.
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