v0.2.2

Behavior of Complex to real IFFT changed:

First element ( and last element if input is even) are supposed to be real.
This is now actively imposed, so the (real) output is now independent of
the imaginary part of the first (and last) element.

v0.2.0

• Use RustDct and RealFft for the respective transforms, instead of data juggling.

• Implemented dct2, dct3 and dct4

v0.1.5

• Renamed rfft -> fft_r2c
• Added fft_r2hc: Real-to-real fft, where 'hc' refers to half-complex format (see fftw documentation)

v0.1.4

• Bugfix: parallel dct (ndct1_par) correctly working now

v0.1.3

Updated documentation

Implemented clone on Handler structs.

v0.1.2

Update ndrustfft.

Currently implements the following transforms:

• fft (complex-to-complex)
• ifft (complex-to-complex)
• rfft (real-to-complex)
• irfft (complex-to-real)
• dct1 (real-to-real).

Bugfix:
dct1_par is now corrected
removed unnecessary traits

v0.1.1

Update ndrustfft.

Currently implements the following transforms:

• fft (complex-to-complex)
• ifft (complex-to-complex)
• rfft (real-to-complex)
• irfft (complex-to-real)
• dct1 (real-to-real).

Bugfix:
dct1_par is now corrected

v0.1.0

First version of ndrustfft.
Currently implements the following transforms:
rfft (real-to-complex)
irfft (complex-to-real)
dct1 (real-to-real).