Feeds
提问
Unit of P1 in fft spectrum
What is the unit of P1 in fft manual of MATLAB? It's written Amplitude spectrum, but these amplitudes are much smaller than the ...
6 years 前 | 1 个回答 | 0
1
个回答提问
Return X coordinate of a fft plot where 80% of the total area under the curve is achieved
How to get X coordinate of a fft plot which covers 80% of the area of the total area covered by the whole plot.
6 years 前 | 1 个回答 | 0
