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Jul 20th, 2008, 08:34 PM
#1
Thread Starter
New Member
speed macro using array
hye all,
I have to do a project which required me to get specific data from a large excel doc. i use filtering function but it takes me about 20 minutes to come out with the result. I know we can do it using array, but i don't know how to do it. for example, i want a data from country : xxxx, account name : yyyy unit:zzzz revenue :1234, these data i have to paste it to another worksheet, now i'm using macro and it is very slow. what i'm not rite now is juz record a macro, that's why it is slow. can sumbody help me to speed up my process?i'm am more than happy to receive your help.
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Jul 21st, 2008, 04:22 AM
#2
Re: speed macro using array
to increase speed of existing macro, try
applicatrion.screenupdating = false
' all your code
application.screenupdating = true
how much speed you will gain is very hard to say, but you can try to see if any noticeable difference
if you are using select in your macro that will also slow it down, try to avoid selecting ranges, just work with the range specifying it's address
i do my best to test code works before i post it, but sometimes am unable to do so for some reason, and usually say so if this is the case.
Note code snippets posted are just that and do not include error handling that is required in real world applications, but avoid On Error Resume Next
dim all variables as required as often i have done so elsewhere in my code but only posted the relevant part
come back and mark your original post as resolved if your problem is fixed
pete
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