How to Increase Java Heap Space in MATLAB
MATLAB includes a Java virtual machine that lets you run a compile Java code inside MATLAB. If you want to increase the memory available to Java (the heap space), you can do so by editing a preference setting in the program. Once the heap space is increased, you are able to run larger and more complex Java programs inside MATLAB.
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Instructions
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Open MATLAB. Click on the "Options" menu, then open the "Advanced" section.
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Click on the "Java VM" tab.
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Click on the "Advanced" button, then move the slider under "Heap Space" to the desired amount.
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Click "OK" twice to apply the settings.
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