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Topic: IIR Filters - Matlab's Filter - Speed Improvements
Replies: 8   Last Post: Dec 17, 2010 4:58 PM

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Royi Avital

Posts: 133
Registered: 2/4/09
Re: IIR Filters - Matlab's Filter - Speed Improvements
Posted: Dec 12, 2010 12:33 AM
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As I said, I'm trying to speed up the operation of a simple IIR filter. That's it.

I was wondering if someone has any experience with that.
Is it possible to beat Matlab's "filter" command with a MEX file?
Anyone has ever managed to beat the filter command using other Matlab's built in functions?

The functionality I need is to define an IIR filter and apply it a Matrix of data.
I want to do it as fast as possible.

Thanks.



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