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Re^3: subtract two columns from perl arraysby dbuckhal (Chaplain) |
| on Nov 12, 2013 at 04:18 UTC ( [id://1062118]=note: print w/replies, xml ) | Need Help?? |
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...and within that "Perl style" loop, insert the "pseudocode" you wrote above:
"i need to subtract first row second column from array1 with first row second column from array2 and goes on for all the rows assign the difference to a variable"Two arrays, subtraction operation, assigning the difference to a variable. I'd say you are more than halfway towards a solution. :)
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