How to do Fourier Integrals on the HP Prime?

[Simone Cerica]

(12-09-2019 04:09 PM)John Keith Wrote:  Note that the 50g does have numeric fast Fourier transform and its inverse. I thought the Prime did too but I don't have mine with me.
Not sure if that is what you are looking for though.

I am Italian and my English is poor, but I never understood why English native speakers sometimes confuse the various types of Fourier transform!

@medwatt refers unequivocally to the "continuous-time fourier transform", also called "Fourier integral" or more simply "Fourier transform":

https://en.wikipedia.org/wiki/Continuous..._transform = https://en.wikipedia.org/wiki/Fourier_integral = https://en.wikipedia.org/wiki/Fourier_transform
fourier transform wolfram alpha

Unfortunately both the HP 50g and the HP Prime implement the classic Fourier series (fourier_an, fourier_bn, fourier_cn) and discrete fourier transform (DFT) (fft, ifft) but not the continuous-time Fourier transform.

Regards,
Simone