Questions tagged [spectral-density]
63 questions
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How to measure power spectral density in matlab?
I am trying to measure the PSD of a stochastic process in matlab, but I am not sure how to do it. I have posted the exact same question here, but I thought I might have more luck here.
The stochastic process describes wind speed, and is represented…
torbonde
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Error: ggplot2 doesn't know how to deal with data of class matrix?
How can I make ggplot work with this data I tried normal plotting and it works just fine, but I want better visualization when I use ggplot, it gives me the above error, How do I fix this ?
This is an implementation of spectral clustering algorithm.…
Muhammed Eltabakh
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Plotting FFT fails due to vectors not having the same length
I have a csv data of time(1st column) and current amplitude(2nd column). I want to plot FFT of the current. This is actually simulation data over 30ns and data step was 1ps. I can plot the current vs Time in MATLAB. But while doing FFT function, It…
aguntuk
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