use fftw with single-precision

[chenzhu99]

Can I use fftw.net with single-precision? I tried it with Nuget download but seems only support double precision. Is there a single-precision version?

Thanks

[adaviding]

I also wanted single-precision, but I can see that FFTW.NET it only works with double-precision.

FFTW itself works with single precision. To use single precision, you need to use functions beginning with fftwf_ rather than fftw_, but he is not referencing any of those fftwf_ functions in the P-Invoke layer around here:

FFTW.NET/FFTW.NET/FftwInterop.tt

Line 20 in 5cf28c6

"IntPtr;fftw_plan_dft(int rank, [MarshalAs(UnmanagedType.LPArray)] int[] n, IntPtr arrIn, IntPtr arrOut, DftDirection direction, PlannerFlags flags)",

.