Create and Use Parameter Sets with MATLAB Language

Parameter set creation, parameter set operations, select default or startup parameter set

Use a ParameterSet object to represent the contents of a parameter set file imported from a real-time application that is loaded on a target computer and provide access to methods and properties related to the parameter set file.

Objects

`Application`	Represent application files on development computer
`ParameterSet`	Real-time application parameter set
`Target`	Represent real-time application and target computer status

Functions

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Import, Export, Load Parameter Set

`addParamSet`	Add a parameter set to a real-time application
`getParamSet`	Get parameter set from real-time application (Since R2026a)
`exportParamSet`	Write `ParameterSet` object data to parameter set file
`exportToModel`	Export values from `ParameterSet` object to model
`importParamSet`	Create `ParameterSet` object
`listParamSet`	List available parameter set files for application on target computer
`loadParamSet`	Restore parameter values saved in specified file
`saveParamSet`	Save real-time application parameter values

Explore, Modify, Load Parameter Set

`compare`	Compare the parameters in two parameter set objects (Since R2023b)
`delete`	Deletes a `ParameterSet` object
`explorer`	Open Parameter Explorer and view Parameter Set
`isAutoSaveOnStopEnabled`	Get status of parameter set autosave when application stops (Since R2026a)
`loadPreviousParamSetOnAppLoad`	Load autosaved parameter set on application reload (Since R2026a)
`resolve`	Compare parameter set differences and output resolved parameter set object (Since R2023b)
`set`	Set a parameter value in a `ParameterSet` object
`syncWithApp`	Sync model parameters to real-time application parameters

Default Parameter Set

`clearDefaultParamSet`	Clear default parameter set on target computer (Since R2024a)
`getCurrentParamSet`	Get current parameter set on target computer (Since R2024a)
`getDefaultParamSet`	Get default parameter set on target computer (Since R2024a)
`setDefaultParamSet`	Set default parameter set on target computer (Since R2024a)
`updateStartupParameterSet`	Update the startup parameter set for an application

Topics

Save and Reload Parameters by Using Simulink Real-Time Explorer
Save real-time application parameter values to a file on the target computer.
Save and Reload Parameters by Using the MATLAB Language
Save real-time application parameter values to a file on the target computer.
Save Current Set of Real-Time Application Parameters to Target Computer
To save a set of parameters from a real-time application to a parameter set file, use the saveParamSet function.
Load Saved Parameters to Real-Time Application from Target Computer
To load a parameter set file of saved parameters to a real-time application, use the loadParamSet function.
View or Edit Parameter Values in Parameter Set on Development Computer
To view or edit parameters in a parameter set, use the ParameterSet object workflow by importing a previously saved parameter set file to the development computer.
Select Startup Parameter Set for Application on Development Computer
After you have added one or more parameter sets to an Application object by using the addParamSet function, you can select one of these parameter sets as the startup parameter set for the real-time application by using the updateStartupParameterSet function.
Select Default Parameter Set for Application on Target Computer
After you have created one or more parameter set file on the target computer, you can select one of these parameter sets as the default parameter set for the real-time application by using the setDefaultParamSet.