As mentioned in #21, Chebyshev polynomials of second kind would be better alternatives to Hermite functions according to
Al Marashly O., Dobróka, M., Chebyshev polynomial-based Fourier transformation and its use in low pass filter of gravity data, Acta Geodaetica et Geophysica, Volume 59, pages 159–181, (2024), DOI: https://doi.org/10.1007/s40328-024-00444-z
I tested the timing of scipy.special.eval_chebyu but this seems to be way slower than a naive implementation of a recursion scheme when a full basis is required.
Therefore, this feature has to to be implemented with ideally the same support (class and function interface) as the Hermite functions have so far.
As mentioned in #21, Chebyshev polynomials of second kind would be better alternatives to Hermite functions according to
Al Marashly O., Dobróka, M., Chebyshev polynomial-based Fourier transformation and its use in low pass filter of gravity data, Acta Geodaetica et Geophysica, Volume 59, pages 159–181, (2024), DOI: https://doi.org/10.1007/s40328-024-00444-z
I tested the timing of
scipy.special.eval_chebyubut this seems to be way slower than a naive implementation of a recursion scheme when a full basis is required.Therefore, this feature has to to be implemented with ideally the same support (class and function interface) as the Hermite functions have so far.