MATLAB Functions

Write matrix-oriented algorithms for data analysis and visualization

Incorporate MATLAB^® code inside your Stateflow^® charts. Implement algorithms that are more easily expressed by using MATLAB, such as matrix calculations and data analysis.

Topics

Reuse MATLAB Code by Defining MATLAB Functions
Create and execute MATLAB functions in a Stateflow chart.
Program a MATLAB Function in a Chart
Define the logical behavior of a MATLAB function.
Access Simulink Bus Signals in MATLAB Functions
This example shows how to read from and write to Simulink® bus signals in a MATLAB® function by using MATLAB and Stateflow® structures.
Export Stateflow Functions for Reuse
Extend the scope of your functions to other blocks in a Simulink^® model.
Reuse Functions by Using Atomic Boxes
Encapsulate reusable functions in a separate namespace.

Troubleshooting

Debug a MATLAB Function in a Chart

Use breakpoints to debug MATLAB functions.

Initialize Persistent Variables in MATLAB Functions

Specialized semantics impact the way that a function initializes persistent data.