frequency code snippets in matlab

convert hertz to radians in matlab

design a low-pass filter in matlab

fft time window freqeuncy in matlab

how to get a spectrum from data in matlab

normalize the frequency from 0 to 2pi in matlab

phase as a function of frequency in matlab

phase as a function of frequency for forced oscillations in matlab

plot half the spectrum in hz for the following data sampled at 1 mhz, x=[21,43,21,45,47,48,47,45,66,66,66,66,66,98] in matlab