Dictionaries

Definition and use of dictionaries in MATLAB Function block
Since R2024b

You can use dictionaries in a MATLAB Function block. A dictionary is a data structure containing keys and values, in which each unique key is associated with a corresponding value. Because dictionary keys do not have to be integers, dictionaries provide more flexibility for data access than array indices. Using dictionaries can also improve performance.

Topics

Generate Code for Dictionaries
Use dictionaries in MATLAB^® code intended for code generation.
Dictionary Limitations for Code Generation
Adhere to code generation restrictions for dictionaries in MATLAB code intended for code generation.