The HotLinks feature
feature('HotLinks') can be used to temporarily disable hyperlinks and other markups in the Matlab console.
Undocumented function
MathWorks-solicited Java survey
MathWorks is soliciting user feedbacks about the use of Java components in Matlab programs.
Additional license data
Additional meta-data about installed toolboxes can be retrieved in Matlab.
Checking status of warning messages in MEX
Undocumented Mex functions can be used to extract the state of Matlab warnings in run-time.
A few parfor tips
The parfor (parallel for) loops can be made faster using a few simple tips.
Enabling user callbacks during zoom/pan
Matlab zoom, pan and rotate3d modes hijack the user's figure callbacks, but this can be overridden.
Adding dynamic properties to graphic handles
It is easy and very useful to attach dynamic properties to Matlab graphics objects in run-time.
General-use object copy
Matlab's dual internal serialization/deserialization functions can be used to create duplicates of any object.
savezip utility
Matlab data can be serialized and saved into a ZIP/GZIP file, and loaded back.
Undocumented feature list
A list of undocumented MATLAB features can be retrieved. Here's how...