Re: [julia-users] NFFT Package

2014-05-16 Thread Tobias Knopp
Well, this is actually an interesting story. In my first test the code was about 100 times slower for which reason I did not investigate Julia further and concentrated on a Numpy like multidimensional array package called numcpp: https://github.com/tknopp/numcpp. And with C++11 I got actually q

Re: [julia-users] NFFT Package

2014-05-16 Thread Ariel Keselman
How close did you get to c speed?

Re: [julia-users] NFFT Package

2014-05-16 Thread Tim Holy
On Friday, May 16, 2014 02:57:13 AM Tobias Knopp wrote: > I initially wrote this to play with Julia and determine how close to C > speed one can get. But it will be quite useful functionality to have! Thanks for contributing it. Best, --Tim

[julia-users] NFFT Package

2014-05-16 Thread Tobias Knopp
This is just an anouncement that I have been working on a package for performing non-equidistant fast Fourier transforms (NFFT). The package should now be accessible using Pkg.add("NFFT"). Some basic usage examples can be found here: https://github.com/tknopp/NFFT.jl The NFFT (also known as Gri