savezip utility
Matlab data can be serialized and saved into a ZIP/GZIP file, and loaded back.
High risk of breaking in future versions
Function call timeline profiling
A new utility enables to interactively explore Matlab function call timeline profiling.
Matlab callbacks for Java events in R2014a
R2014a changed the way in which Java objects expose events as Matlab callbacks.
Animated busy (spinning) icon
An animated spinning icon label can easily be embedded in Matlab GUI.
Undocumented feature list
A list of undocumented MATLAB features can be retrieved. Here's how...
Serializing/deserializing Matlab data
Matlab does not provide a documented manner to serialize data into a byte stream, but we can do this with some undocumented functionality.
Accessing private object properties
Private properties of Matlab class objects can be accessed (read and write) using some undocumented techniques.
Another Command Window text color hack
Matlab's fprintf command has an undocumented hack to display orange-colored text.
Draggable plot data-tips
Matlab's standard plot data-tips can be customized to enable dragging, without being limitted to be adjacent to their data-point.
Variables Editor scrolling
The Matlab Variables Editor can be accessed to provide immediate scrolling to a specified cell location.