<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Mar 1, 2015 at 1:22 PM, Julian Taylor <span dir="ltr"><<a href="mailto:jtaylor.debian@googlemail.com" target="_blank">jtaylor.debian@googlemail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span class="">On 01.03.2015 04:43, <a href="mailto:josef.pktd@gmail.com">josef.pktd@gmail.com</a> wrote:<br>
> Advertised by Jake's blog post (*), NUFFT looks interesting<br>
><br>
> <a href="https://github.com/dfm/python-nufft" target="_blank">https://github.com/dfm/python-nufft</a><br>
><br>
> "...it's way faster than Lomb-Scargle!"<br>
><br>
> something for scipy, or do we have to wait for Fortran 90?<br>
> or maybe it's just a bit of cython.<br>
><br></span></blockquote><div><br></div><div>Enhancement request for nufft was already opened a few years ago: <a href="https://github.com/scipy/scipy/issues/1902">https://github.com/scipy/scipy/issues/1902</a><br> <br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span class="">
</span>there is also a second library doing this called nfft.<br>
Its written in C and has python bindings.<br>
Though I don't know what the differences to nufft are.<br></blockquote><div><br></div><div>Not sure about algorithmic differences, but I did notice that NUFFT changed to a BSD license recently while NFFT is GPL licened.<br><br></div><div>Ralf<br><br> <br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<br>
<a href="https://www-user.tu-chemnitz.de/~potts/nfft/" target="_blank">https://www-user.tu-chemnitz.de/~potts/nfft/</a><br>
<a href="http://pythonhosted.org/pyNFFT/tutorial.html" target="_blank">http://pythonhosted.org/pyNFFT/tutorial.html</a><br>
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