Re: Downloading & Installing FFTW in Octave

Thanks, guys. I'm rolling now.

Sam

On Mon, Apr 12, 2021 at 9:10 PM Kai Torben Ohlhus <[email protected]>
wrote:

> On 4/13/21 9:01 AM, Samuel Doughty wrote:
> > I am working on a Win10 HP Z210 computer with 64 bit operating system. I
> > have the document "A Short Tutorial on the Basic Usage of the Package
> > FFTW3" by Figueras. Section 1.1 of that document is titled "Getting and
> > Installing FFTW3."
> >
> > As directed, I went to the site ftp.fftw.org <http://ftp.fftw.org>
> where
> > I was offered the opportunity to download the file for Windows 10 which
> > I did. My computer indicates that a 4.0 MB file was downloaded,
> > fftw-3.3.9.tar.gz.
> >
> > The next step says to decompress this file, but I do not see any option
> > to do that. What do I need to do at this point? Any help would be much
> > appreciated. Thanks.
> >
>
> Octave for MS Windows already provides a compiled FFTW library [1]
>
> <Octave Installation Dir>\mingw64\lib\libfftw3.dll (and others)
>
> If you plan to use it in conjunction with Octave, using that one seems
> to be a reasonable choice.
>
> In case you need a more special setup, please consult the FFTW community
> [2].
>
> HTH,
> Kai
>
> [1] https://hg.octave.org/mxe-octave/file/tip/src/fftw.mk
> [2] http://www.fftw.org/faq/section2.html#runOnWindows
>