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What Is the Fourier Transform?

(www.quantamagazine.org)
474 points rbanffy | 1 comments | 04 Sep 25 22:11 UTC | HN request time: 0.201s | source
1. blamestross ◴[05 Sep 25 01:34 UTC] No.45134193[source]▶
My favorite algorithm (just for the name) is [Lomb-Scargle Periodogram](https://docs.astropy.org/en/latest/timeseries/lombscargle.ht...) which is a method for performing a Fourier transform on irregularly sampled data.