How do I get the x and y values of the zoomed in portion of a linear plot from matlab figure?

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mahaju
mahaju 2024-4-29
回答： Rik 2024-4-29
I plot a wave file in matlab (audioread, plot) whcih looks something like this
I zoom into a section of this wav file, which now looks like this:
Is there a way to get all the x and y values of only this zoomed in section of the plot in the workspace?

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Rik
Rik 2024-4-29
You can use the XLim and YLim properties to find out the exact x and y ranges. Then you can use logical indexing to select the points that satisfy both x and y limitations.
If you get stuck, post a comment with the code you tried.

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