- #1
iScience
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- 5
This question is a little basic but.. how are signals stored in a Fourier Transform function f(t)?
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)?
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)?