Data Exchange and Mapping with C++ Applications

Interact with MATLAB data from C++ applications

Examples that use the C++ Engine API and MATLAB Data API for C++ to pass data between C++ programs and MATLAB^® functions.

Use the strongly typed interface to enforce a strict data type mapping between MATLAB and C++. Call the matlab.engine.typedinterface.generateCPP function to generate C++ header files for MATLAB functions and classes. Then, when you build a C++ application with these header files, you can use MATLAB functions and classes as C++ functions and classes without writing C++ code.

Fonctions

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MATLAB Functions

matlab.engine.typedinterface.generateCPP Generate C++ code interface for MATLAB namespaces, classes, and functions (depuis R2022a)

Rubriques

Create MATLAB Data Types

Create Structure Arrays from C++
Create structure arrays in C++ and pass to MATLAB or get structure arrays defined in MATLAB.
Create Cell Arrays from C++
Create heterogeneous arrays in C++ to use as MATLAB cell arrays.
Pass Enumerations to MATLAB from C++
Pass members of a MATLAB enumeration class to MATLAB from C++.
Pass Sparse Arrays to MATLAB from C++
Pass arrays to MATLAB as MATLAB sparse arrays.

Strongly Typed Interface

What Is Strongly Typed Interface for C++?
The C++ MATLAB Data API interface supports strongly typed MATLAB code.
Write MATLAB Code for Strongly Typed C++ Interface
Specify data type requirements in MATLAB code.
Create C++ Header File from Strongly Typed MATLAB Function
Integrate a MATLAB Data API C++ header file from a strongly typed MATLAB function with C++ application code that calls MATLAB.
Data Type Mappings Between C++ and Strongly Typed MATLAB Code
Refer to data type mappings between C++ and MATLAB when using strongly typed MATLAB code.
Limitations of Strongly Typed Interface for C++
Strongly typed interface for C++ features not supported in MATLAB.

Résolution des problèmes

MATLAB Engine API for C++ Exception Classes

The MATLAB engine API for C++ defines specific exception classes for MATLAB.

Informations connexes

C++ Engine API
MATLAB Data API for C++