Chris Sheffield wrote:
Could you make use of the split command somehow? You would have to
format your lists a little differently, but if you did it right and
specified a primary and secondary delimiter, you might be able to get
quick results and still take advantage of the intersect command.
Anyway, just another idea.
I tried that out; it's very similar in timing to the other array method
(that includes the time to reformat the arrays into something that can
be "split" as you need it - if the wider context could be changed, that
could change).
JB said:
put "" into myT1
put "" into myT2
repeat for each item i in list1
put 1 into myT1[i]
end repeat
repeat for each item i in list2
put 1 into myT2[i]
end repeat
get the keys of myT1
repeat for each line j in it
if myT2[j]=1 then
get true
exit repeat
end if
end repeat
If all you do with myT1 is take the keys of it, you don't need to create
that array - you can put list2 into an array (either element by element,
or using split), and the do a (fast) repeat for each item of list1
Might be worth it if list2 is large enough ...
--
Alex Tweedly http://www.tweedly.net
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