You can use model metrics to assess that your model and code comply with size, complexity, and readability requirements. You can use the model metric API to create your own model metrics, compute metrics, and export metric data. Use the Metrics Dashboard to visualize the metric data. To get started, see Collect and Explore Metric Data by Using the Metrics Dashboard.
|Collect metric data on models or model components|
|Set metadata for custom metrics|
|Metric data for specified model component and metric algorithm|
|Metric data for specified model metric|
|Details about instances of slmetric.metric.Result objects|
|Access metric data thresholds results|
|Specify metric data categories and custom metric families|
|Specify metric and slmetric.metric.Result property for thresholding|
|Object for holding metric result thresholds|
|Specify categorical metric data ranges|
|Specify metric data threshold values|
|Object containing information on Metrics Dashboard layout and widgets|
|Widget for holding slmetric.dashboard.Widget and slmetric.dashboard.CustomWidget objects in Metrics Dashboard|
|Object for holding custom Metrics Dashboard widgets|
|Widget for holding slmetric.dashboard.Container, slmetric.dashboard.Widget and slmetric.dashboard.CustomWidget objects on Metrics Dashboard|
|Create object for holding Metrics Dashboard customizations|
|Object for holding Actual/Potential Reuse, System Interface, or System Info widgets|
|Obtain file path and name of XML file containing active Metrics Dashboard custom configuration|
|Activate custom configuration for metric engine to use|
|Activate custom metric dashboard layout|
|Obtain file path and name of XML file containing active Metrics Dashboard layout|
|Create new metric class for a custom model metric|
|Register a custom model metric with the model metric repository|
|Unregister a custom model metric from the model metric repository|
|Update available model metrics|
Collect and view metric data for quality assessment.
Configure compliance metrics, add metric thresholds, and customize Metrics Dashboard layout
Use the model metric API to programmatically collect metrics for a model, such as subsystem and block counts.
Model metrics provided by MathWorks that return metric data on your model for size, complexity, readability, and compliance to standards and guidelines.
Options for defining model metric data aggregation and returning aggregated model metric results.
Create a new model metric by using the
and defining the metric algorithm.
You can use the Model Metrics Dashboard tool to enable subsystem reuse by identifying exact graphical clones across a model hierarchy.
Assess model size, complexity, and readability, using the Model Advisor to run model metric checks.
This example shows how to collect model metric data by using the Metrics Dashboard and explore detailed compliance results and, fix compliance issues by using the Model Advisor.
This example shows how to use the model metrics API to collect model metric data for your model, and then explore the results by using the Metrics Dashboard.
Use a continuous integration workflow to investigate whether your model violates metric threshold values.