Category Archives: Undocumented feature

186 relevant articles found:

User-defined tab completions – take 2

Matlab has changed the mechanism that enables user-defined tab-completion of function inputs.

Categories: Desktop, Medium risk of breaking in future versions, Undocumented feature
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4 Comments

Matlab compilation quirks – take 2

A few hard-to-trace quirks with Matlab compiler outputs are explained.

Categories: Guest bloggers, High risk of breaking in future versions, Stock Matlab function, Toolbox, Undocumented feature
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GUI formatting using HTML

HTML formatting an be used to align and background-color text within Matlab uicontrols such as buttons, listboxes, uitables etc.

Categories: Medium risk of breaking in future versions, UI controls, Undocumented feature
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1 Comment

Additional license data

Additional meta-data about installed toolboxes can be retrieved in Matlab.

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

Quirks with parfor vs. for

Parallelizing loops with Matlab’s parfor might generate unexpected results. Users beware!

Categories: Guest bloggers, Medium risk of breaking in future versions, Memory, Stock Matlab function, Undocumented feature
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7 Comments

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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11 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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6 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

uigetfile/uiputfile customizations

A file-selector dialog window that includes an integrated preview panel is shown and explained.

Categories: GUI, High risk of breaking in future versions, Java, Undocumented feature
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2 Comments

Icon images & text in Matlab uicontrols

HTML can be used to add image icons to Matlab listbox and popup (drop-down) controls.

Categories: GUI, Medium risk of breaking in future versions, UI controls, Undocumented feature
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5 Comments