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slmetric.metric.createNewMetricClass

Namespace: slmetric.metric

(To be removed) Create new metric class for a custom model metric

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The Metrics Dashboard user interface, metricdashboard function, slmetric package API, and corresponding customizations will be removed in a future release. For more information, see Migrating from Metrics Dashboard to Model Maintainability Dashboard.

Syntax

slmetric.metric.createNewMetricClass(class_name)

Description

slmetric.metric.createNewMetricClass(class_name) creates a slmetric.metric.Metric class in the current working folder. The new metric class is used to define a custom model metric and supports the following Advisor.component.Types:

  • Model

  • SubSystem

  • ModelBlock

  • Chart

  • MATLABFunction

example

Examples

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This example shows how to create a new metric class my_metric.

Call the function and provide a name for the new metric class:

slmetric.metric.createNewMetricClass('my_metric')

The function creates a my_metric.m file in the current working folder.

The file contains the class definition for my_metric, which includes the constructor and an empty metric algorithm method.

classdef my_metric < slmetric.metric.Metric
    %my_metric Summary of this metric class goes here
    %   Detailed explanation goes here
    properties
    end
    
    methods
        function this = my_metric()
            this.ID = 'my_metric';
            this.ComponentScope = [Advisor.component.Types.Model, ...
                Advisor.component.Types.SubSystem];
            this.AggregationMode = slmetric.AggregationMode.Sum;
            this.CompileContext = 'None';
            this.Version = 1;
            this.SupportsResultDetails = false;
            
            %Textual information on the metric algorithm
            this.Name = '';
            this.Description = '';
            this.ValueName = '';
            this.AggregatedValueName = '';
            this.MeasuresNames = {};
            this.AggregatedMeasuresNames = {};
        end
        
        function res = algorithm(this, component)
            res = slmetric.metric.Result();	
            res.ComponentID = component.ID;
            res.MetricID = this.ID;
            res.Value = 0;
        end
    end
end

Write your custom metric algorithm in algorithm.

When your custom metric class is working and tested, register your metric using slmetric.metric.registerMetric.

Input Arguments

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Name of the new metric class you are creating for a custom metric.

Data Types: char

Version History

Introduced in R2016a

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R2022a: Warns

The Metrics Dashboard user interface, metricdashboard function, slmetric package API, and corresponding customizations will be removed in a future release. For more information, see Migrating from Metrics Dashboard to Model Maintainability Dashboard.

See Also

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