Category Archives: Low risk of breaking in future versions

Unlikely to break in future Matlab versions. Usually indicates a supported but mis-documented feature or a feature in very wide use throughout the Matlab system. If it does break in a future Matlab version, then a warning message is likely to appear before the feature completely breaks in some yet-more-future version.

145 relevant articles found:

Afterthoughts on implicit expansion

The new implicit expansion feature of Matlab R2016b can break user code in unexpected ways.

Categories: Low risk of breaking in future versions, Stock Matlab function, Undocumented feature
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10 Comments

Speeding up Matlab-JDBC SQL queries

Fetching SQL ResultSet data from JDBC into Matlab can be made significantly faster.

Categories: Java, Low risk of breaking in future versions, Toolbox, Undocumented feature
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5 Comments

Working with non-standard DPI displays

Matlab uses logical (scaled) pixel positions. With high-DPI displays, this might cause problems, but it is easy to retrieve the physical (unscaled) pixel values.

Categories: Desktop, Figure window, GUI, Java, Low risk of breaking in future versions, Undocumented feature
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6 Comments

Aligning uicontrol contents

Matlab uicontrols can often be customized using plain HTML/CSS, without need for advanced Java.

Categories: GUI, Low risk of breaking in future versions, UI controls, Undocumented feature
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Zero-testing performance

Subtle changes in the way that we test for zero/non-zero entries in Matlab can have a significant performance impact.

Categories: Guest bloggers, Low risk of breaking in future versions
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5 Comments

Customizing axes part 5 – origin crossover and labels

The axes rulers (axles) can be made to cross-over at any x,y location within the chart.

Categories: Handle graphics, Low risk of breaking in future versions, Stock Matlab function, Undocumented feature
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5 Comments

Handling red Java console errors

Red Java errors are sometimes displayed in the Matlab console. They can be removed or avoided in a variety of means.

Categories: Desktop, Java, Low risk of breaking in future versions
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5 Comments

rmfield performance

The performance of the builtin rmfield function (as with many other builtin functions) can be improved by simple profiling.

Categories: Guest bloggers, Low risk of breaking in future versions, Stock Matlab function
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4 Comments

Viewing saved profiling results

We can easily use saved profiling results to analyze, view and compare profiling results of multiple runs.

Categories: Desktop, Low risk of breaking in future versions, Semi-documented function, Stock Matlab function, Undocumented feature
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Smart listbox & editbox scrollbars

Matlab listbox and multi-line editbox scrollbars can easily be made smarter, for improved appearance.

Categories: GUI, Java, Low risk of breaking in future versions, UI controls, Undocumented feature
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4 Comments