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Viewing Results With the Simulation Data Inspector

The Fixed-Point Tool uses the Simulation Data Inspector (Simulink) tool plotting capabilities that enable you to plot logged signals for graphical analysis.

Using the Simulation Data Inspector to inspect and compare data after converting your floating-point model to fixed point facilitates tracking numerical error propagation.

When to Use the Simulation Data Inspector

Use the Simulation Data Inspector to:

  • Plot multiple signals in one or more axes

  • Compare a signal in different runs

  • Compare all logged signal data from different runs

  • Export signal logging results to a MAT-file

  • Specify tolerances for signal comparison

  • Create a report of the current view and data in the Simulation Data Inspector

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