Data Definition Basics
Functions
half | Construct half-precision numeric object |
Examples and How To
Eliminate Redundant Copies of Variables in Generated Code
Use coder.nullcopy to indicate
that the code generator can allocate memory without initializing it.
Reuse the Same Variable with Different Properties
Reuse a variable with different properties when the code generator can determine the properties of each occurrence of the variable.
Concepts
Data Definition for Code Generation
Define data in MATLAB® code intended for code generation.
Variables Definition for Code Generation
Define the class, size, and complexity of variables in MATLAB source code before using them.
Best Practices for Defining Variables for C/C++ Code Generation
Follow guidelines for defining variables in MATLAB code intended for code generation.
Reassignment of Variable Properties
Reassign a variable with a value of different class, size, or complexity.
Use data types that code generation supports.
Code Generation for Complex Data
Use complex data in MATLAB code intended for code generation.
Code Generation for Sparse Matrices
Use sparse matrices in MATLAB code intended for code generation.
Code Generation for Constants in Structures and Arrays
Sometimes the code generator does not recognize constant structure fields or array elements.
Array Size Restrictions for Code Generation
The code generator and the target hardware constrain the maximum number of elements of an array.
