Verify Fixed-Point Data Types

Compare fixed-point and floating-point model behavior


DataTypeWorkflow.Converter Create fixed-point converter object
DataTypeWorkflow.Result Object containing run result information
DataTypeWorkflow.DiffRunResult Results from comparing two simulation runs
DataTypeWorkflow.DiffSignalResult Results from comparing two signals

Examples and How To

Verify New Settings

Final step in autoscaling using simulation data workflow.

Debug a Fixed-Point Model

Describes a method for debugging a fixed-point model

Convert Floating-Point Model to Fixed Point

Details the steps taken to convert a floating-point model to fixed point.

View Simulation Results

Use the Simulation Data Inspector to view simulation results and compare runs to verify your fixed-point design.

Convert a Model to Fixed Point Using the Command Line

Use the command line interface of the Fixed-Point Tool to autoscale a model.

Model Multiple Data Type Behaviors Using a Data Dictionary

Learn how to use referenced data dictionaries to store multiple sets of data types for a model. This example also shows how to change the data types by switching the referenced data dictionary.

Convert a System Object to Fixed Point Using the Fixed-Point Tool

Use the Fixed-Point Tool with System objects


Automatic Data Typing Using Simulation Data

Workflow steps for autoscaling using simulation data.

Fixed-Point Tool

Introduces the Fixed-Point Tool

Viewing Results With the Simulation Data Inspector

How to use the Simulation Data Inspector to examine simulation data and verify your fixed-point design.

The Command-Line Interface for the Fixed-Point Tool

Highlight the differences between the command-line interface workflow and the Fixed-Point Tool workflow


Data Type Propagation Errors After Applying Proposed Data Types

Under certain conditions, the Fixed-Point Tool may propose a data type that is not compatible with the model.

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