Generate Test Data

Generate numerically rich data to test your designs

Use the fixed.DataGenerator and fixed.DataSpecification objects to generate simulation inputs to test the full operating range of your design. Test the numerical consistency of your algorithms with fixed-point and floating-point values, including edge cases such as values close to boundaries and denormal numbers. Generate a combination of signals of varying dimensions, complexity, and data types.

Functions

`fixed.DataGenerator`	Creates value set and generates data (Since R2019b)
`fixed.DataSpecification`	Specify properties of data to generate (Since R2019b)
`fixed.Interval`	Define interval of values (Since R2019b)

Topics

Compare Numerical Response of Sum Block and Sum in MATLAB Function Block
Generate test data and examine numerical response of blocks.

Related Information

How to Test for Numeric Errors in Floating- and Fixed-Point Algorithms