The MATLAB reference documentation contains information on all MATLAB functions.
Functions by Category groups related functions into categories.
These tables enable you to browse MATLAB's functionality.
Alphabetical List of Functions lists all MATLAB functions
alphabetically. Use this scrollable list when you want quick access to the documentation for a
specific function.
External Interfaces/API Reference contains the Java,
ActiveX, DDE, and Serial Port I/O external interfaces and the C and Fortran API functions.