List of Unsupported Features :: Embedded MATLAB Function Block Reference (Simulink Reference)

Simulink Reference

List of Unsupported Features

The following is a list of MATLAB features that are not supported by Embedded MATLAB functions.

Feature Not Supported
Remarks

Cell arrays
Supported data types are listed in Supported Variable Types in Embedded MATLAB Functions.

Command-line duality

Dynamic variables
You cannot use variables of dynamic size, or variables of different sizes.

Function handles

Global

Integer math

Java

M-files
User M-files in MATLAB path are not supported for code generation, but they can be called during simulation.

Matrix deletion

N-dimensional matrices
Supported sizes are scalar and two-dimensional matrices. Vectors are two-dimensional matrices with a row or column dimension of 1.

Nested functions

Objects

Sparse matrices

Structures

Try/catch

Feature Not Supported	Remarks
Cell arrays	Supported data types are listed in Supported Variable Types in Embedded MATLAB Functions.
Command-line duality
Dynamic variables	You cannot use variables of dynamic size, or variables of different sizes.
Function handles
Global
Integer math
Java
M-files	User M-files in MATLAB path are not supported for code generation, but they can be called during simulation.
Matrix deletion
N-dimensional matrices	Supported sizes are scalar and two-dimensional matrices. Vectors are two-dimensional matrices with a row or column dimension of 1.
Nested functions
Objects
Sparse matrices
Structures
Try/catch

Unsupported MATLAB Features and Limitations Limitations on Indexing Operations