Hi all(adsbygoogle = window.adsbygoogle || []).push({});

I have a function F, which depends on a discrete variablex, and I need to Fourier Transform it. I have put all the values of F in a table.

Then I have used the command "Fourier" on the table, which - according to http://reference.wolfram.com/mathematica/ref/Fourier.html - results in the discrete Fourier Transform. But the new table only contains pure numbers, no phase factor. Why is that, and is there a way to include the phase?

Best,

Niles.

**Physics Forums | Science Articles, Homework Help, Discussion**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Mathematica: Discrete Fourier Transform

**Physics Forums | Science Articles, Homework Help, Discussion**