na_0016: Source lines of MATLAB Functions
Since R2020a
Guideline Publication
Control Algorithm Modeling Guidelines - Using MATLAB®, Simulink®, and Stateflow®
Sub ID Recommendations
NA-MAAB — a
JMAAB — Not supported
MATLAB Versions
All
Rule
Sub ID a
The length of MATLAB functions shall be limited. The recommended limit is 60 lines of code. Sub-functions can use an additional 60 lines of code.
This restriction applies to MATLAB functions that reside in the Simulink block diagram and external MATLAB files with a .m
extension.
Custom Parameter
Maximum effective lines of code per function
Rationale
Sub ID a:
Improves readability and workflow
Code generation may not be possible.
Verification
Model Advisor check: Check lines of code in MATLAB Functions (Simulink Check)
Last Changed
R2020a
See Also
Version History
Introduced in R2020a