Error while attempting mesh plot

Question

Pedro Ribeiro 2022-10-12

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1823948-error-while-attempting-mesh-plot

回答： Gowthami 2022-10-18

I was experimenting in the Matlab live script editor and I tried to make a mesh plot of a hilbert spectrum, but instead of the plot I obtained an error:

Warning: Error occurred while executing the listener callback for event POST_REGION defined for class matlab.internal.language.RegionEvaluator:

Error using getByteStreamFromArray

Error during serialization

Error in matlab.internal.editor.figure.SerializedFigureState/serialize

Error in matlab.internal.editor.FigureProxy/createWebFigureSnapshot

Error in matlab.internal.editor.FigureManager

Error in matlab.internal.editor.FigureManager.saveSnapshot

Error in matlab.internal.editor.FigureManager.snapshotAllFigures

Here is the problematic code:

mesh(seconds(t),f,hs, 'EdgeColor', 'none', 'FaceColor', 'interp')

xlabel('Time (s)')

ylabel('Frequency (Hz)')

zlabel('Instantaneous Energy')

Any idea why I am getting this error?

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Walter Roberson 2022-10-12

Is it possible that you ran out of memory?

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Answer 1

Gowthami 2022-10-18

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https://ww2.mathworks.cn/matlabcentral/answers/1823948-error-while-attempting-mesh-plot#answer_1078123

在 MATLAB Online 中打开

Hi Pedro,

It is my understanding that you encountered the error "Error using getByteStreamFromArray" while plotting in the Live Editor.

As a workaround, you can add the following command immediately after your plotting command(s):

>> uicontrol('Visible','off')

This will prevent the figure from being serialized, and hence prevent the error. Note, that this will cause the figure to then both be displayed in the Live Script and in a new figure window.