So it turns out, to my great surprise, that apparently I am capable of
making this work after all.
Attached is a version of fftw.ijs that seems to give correct results against
fftw3 (on my 64-bit Windows machine, using libfftw3-3.dll from
http://www.fftw.org/install/windows.html). Anyone should feel free to do
with this what they will, at least so far as my contribution to it goes.
If there's somewhere more useful that I should submit this, do let me know.
David
"bill lam" <[email protected]> wrote in message
news:[email protected]...
I suspect the 64-bit dll (fftw3) but J used an older version fftw2 (or
fftw1?) You either update the j script to use the newer dll or compile
the binary from source for the older version.
Chris Burke should be the maintainer for addons, however he is unpaid
for these work and he got other day-jobs to keep him busy. Therefore
you are expected to DIY.
ĵaŭ, 18 Mar 2010, David Hotham skribis:
cder''
1 0
which apparently means 'file not found'.
It seems to be looking in the right place, though. Copying this from
fftw.ijs:
DLL=: '"',~'"',jpath '~addons\math\fftw\jfftw.dll'
I get
DLL
"C:\Program Files\j64-602\addons\math\fftw\jfftw.dll"
which looks like the right file name.
There exist precompiled 64-bit Windows FFTW dlls (see
http://www.fftw.org/install/windows.html). Using any of these I get
error 2
0 instead ('procedure not found'). This seems like (slight) progress.
At this point I'm afraid I'm going to give up. I doubt my ability to
resolve whatever the issue now is (and am quite certain that I'm not
going
to be able to do it efficiently).
Is there an official maintainer for this addon who it would be worth
notifying of this? Or is it just a question of waiting for someone more
competent / determined to show up?
Unless some kindly soul wants to take up the fight, it seems that I'll
just
have to stick to 32-bits per R.E.Boss's suggestion.
David
"bill lam" <[email protected]> wrote in message
news:[email protected]...
[---=| TOFU protection by t-prot: 24 lines snipped |=---]
--
regards,
====================================================
GPG key 1024D/4434BAB3 2008-08-24
gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3
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