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Why the maxLength is limited in InternalFFT.ccs.

Last post 12-21-2007 11:25 by Christoph Rüegg. 3 replies.
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  • 12-13-2007 10:15

    Why the maxLength is limited in InternalFFT.ccs.

    Hi All, We want to use FFT for large data(about max 100,000). Why the maxLength is limited to 4096 in InternalFFT.ccs? Best regards,

  • 12-13-2007 23:00 In reply to

    Re: Why the maxLength is limited in InternalFFT.ccs.

    There's no reason for it. That's why it was changed this march to 1048576 (allowing up to 2097152 samples). Unfortunately there was no official release since that date, but you may want to check out the sources from our subversion repository and build it yourself. (Note to myself: I should really release more often...)

    hth,
    Chris

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  • 12-14-2007 1:29 In reply to

    Re: Why the maxLength is limited in InternalFFT.ccs.

    Thanks you for reply.

     

    It has understood.

    Our software(Open source) use MathNet.Iridium.dll and is provided the installer.

    Can I release the installer include the our compiled MathNet.Iridium.dll ?

     

    regards.

  • 12-21-2007 11:25 In reply to

    Re: Why the maxLength is limited in InternalFFT.ccs.

    Yes, you can - (it's LGPL). And as long as you didn't change the sourcecode of the Iridium library yourself before compiling it, you don't even have to provide the Iridium sourcecode yourself if someone asks (just point him to the official repository here).

    Btw, I also plan to release a new official version in the next two weeks.

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