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Dear Amir,

In theory there should be no difference. Since after downsampling
filtering will work faster I'd suggest you downsample first, just
because of processing speed.

Best,

Vladimir

On Sun, Jul 26, 2009 at 5:18 PM, Amir H Javadi<[log in to unmask]> wrote:
> Hello everyone
>
> I want to down-sample and filter my data. Which sequence does result a
> better data, down-sampling and then filtering, or filtering and then
> down-sampling?
>
> Have a good time
> Amir
>
>