Frequency plot

Using the graphical user interface to build and exercise models. Includes customizing the GUI by writing a little bit of hoc.
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Frequency plot

Post by loui »

I am trying to make a voltage plot but I would like to change the unit on x axis fra time to frequency. Is it possible?
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Post by ted »

Do you mean power spectral density? I ask because Y axis units would be
(voltage^2/frequency) or (RMS voltage/square root of frequency), not

There is a Fourier class ... ml#Fourier
which can be used to analyze the frequency content of a signal, but there is
no built-in GUI tool for power spectral density analysis.
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