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Ways to Prepare Data for System Identification

Before you can perform any task in this toolbox, your data must be in the MATLAB® workspace. You can import the data from external data files or manually create data arrays at the command line. For more information about importing data, see Representing Data in MATLAB Workspace.

The following tasks help to prepare your data for identifying models from data:

 Represent data for system identification

 Analyze data quality

 Preprocess data

 Select a subset of your data

 Combine data from multiple experiments