Reuse a variable with different properties when the code generator can determine the properties of each occurrence of the variable.
Use certain coding techniques to avoid overflow of the loop variable.
coder.nullcopy to indicate
that the code generator can allocate memory without initializing it.
Use global data with a MATLAB Function block.
Define data in MATLAB® code intended for code generation.
Define the class, size, and complexity of variables in MATLAB source code before using them.
Follow guidelines for defining variables in MATLAB code intended for code generation.
Use data types that code generation supports.
Reassign a variable with a value of different class, size, or complexity.
Use complex data in MATLAB code intended for code generation.
Sometimes the code generator does not recognize constant structure fields or array elements.
The code generator and the target hardware constrain the maximum number of elements of an array.