This question is a little basic but.. how are signals stored in a Fourier Transform function f(t)?(adsbygoogle = window.adsbygoogle || []).push({});

In my PDE class we were always given a base function to put in terms of sin and cos. But when taking a bunch of samples, all I end up with is a table/array over some time T. How might I use this to store it in a fourier Transform function (dft)?

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# How Signals Are Sampled and Stored As A Fourier Transform?

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