Undocumented Profiler options part 2
Several undocumented features of the Matlab Profiler can make it much more useful - part 2 of series.
Pure Matlab
Speeding up compiled apps startup
The MCR_CACHE_ROOT environment variable can reportedly help to speed-up deployed Matlab executables.
Trapping warnings efficiently
warnings can be trapped in a try-catch block just like regular errors. This articles explains how.
Multi-line uitable column headers
Matlab uitables can present long column headers in multiple lines, for improved readability.
Undocumented scatter plot jitter
Matlab's scatter plot can automatically jitter data to enable better visualization of distribution density.
Internal Matlab memory optimizations
Copy-on-write and in-place data manipulations are very useful Matlab performance improvement techniques.
Array resizing performance
Several alternatives are explored for dynamic array growth performance in Matlab loops.
Preallocation performance
Preallocation is a standard Matlab speedup technique. Still, it has several undocumented aspects.
Customizing menu items part 1
Matlab menus can be customized in a variety of undocumented manners - first article of a series.
Setting axes tick labels format
Matlab plot axes ticks can be customized in a way that will automatically update whenever the tick values change.