On Sep 29, 2011, at 8:00 AM, Roger Eller wrote:
> Good morning all,
>
> Thank you all for the juicy brain nuggets! They look great, and I can't
> wait to try them. Arrays are still a bit of a mystery to me, but I'm always
> reading great things about the speed gains when used, so... I'm off to do
> some tests... Thanks everyone!
>
> ˜Roger
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I discovered a minor bug in my suggestion, so for your testing use this instead
of my original script:
function flagDupes tList
put the millisecs into tStart
put tList into scratchList
repeat for each line t in tList
delete line 1 of scratchList
if t is among the lines of scratchList or \
freqArray[t] > 0 then
add 1 to freqArray[t]
put cr & t & "-" & freqArray[t] after outputList
else
put cr & t after outputList
end if
end repeat
put the millisecs into tFinish
put (tFinish - tStart)/1000 && "seconds" into elapsedTime
return outputList
put elapsedTime
end flagDupes
It turns out this is faster than I thought, about 1/3 second for 10000 lines on
my machine.
-- Peter
Peter M. Brigham
[email protected]
http://home.comcast.net/~pmbrig
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