What’s New

v0.3.0 (18 February 2021)

Enhancements

• Implemented the inverse discrete Fourier transform idft. By Frederic Nouguier

• Allowed windowing other than the Hann function. By Takaya Uchida

• Allowed parallelization of isotropizing the spectrum via numpy_groupies. By Takaya Uchida

• Implemented proper amplitude correction for real Fourier transform and windowed data. By Dougie Squire

v0.2.0 (10 April 2019)

Enhancements

• Allowed dft and power_spectrum functions to support real Fourier transforms. (:issue:`57`) By Takaya Uchida and Tom Nicholas.

• Implemented cross_phase function to calculate the phase difference between two signals as a function of frequency. By Tom Nicholas.

• Allowed isotropic_powerspectrum function to support arrays with up to four dimensions. (:issue:`9`) By Takaya Uchida

Warning

Python 2.7 is no longer supported in xrft. For the more details, see:

• Python 3 Statement

• Tips on porting to Python 3