Polyspace R2021a ((hot)) | Fully Tested |

The R2021a update delivers refinements across the entire Polyspace product line, from local IDE plugins to centralized web-based reporting.

: Users can now create their own custom defect checkers and coding standards using PQL, which supports a new .pql file format and a dedicated command-line tool. The "Shift Left" Philosophy Polyspace Notes - MATLAB & Simulink - MathWorks polyspace r2021a

: A new category of customizable checkers in Polyspace Bug Finder™ helps teams monitor software complexity. These checkers track metrics like cyclomatic complexity and the number of paths to identify "heavy" modules that require refactoring before they become maintenance burdens. The R2021a update delivers refinements across the entire

: With R2021a, users can analyze code generated in earlier releases of Simulink® (R2020b or later) using the new pslinkrunCrossRelease function, allowing teams to upgrade their analysis tools without needing to migrate their entire model-based design environment immediately. Collaborative Analysis with Polyspace Access These checkers track metrics like cyclomatic complexity and