Conversion manuelle en virgule fixe dans MATLAB
Utilisez la fonction buildInstrumentedMex
pour instrumenter votre algorithme afin d'enregistrer les valeurs minimale et maximale de toutes les variables nommées et intermédiaires. Utilisez la fonction showInstrumentationResults
pour proposer des types de données à virgule fixe en fonction des valeurs enregistrées.
Fonctions
Rubriques
- Fixed-Point Conversion Workflows
Learn which fixed-point conversion method best matches your end goal and your level of fixed-point expertise.
- Decide Which Workflow is Right for Your Application
Learn the benefits of each conversion workflow to help you decide which one best fits your needs.
- Manual Fixed-Point Conversion Workflow
Learn about workflow for manual float-to-fixed conversion.
- Manual Fixed-Point Conversion Best Practices
Get from generic MATLAB® code to an efficient fixed-point implementation using manual fixed-point conversion.
- Conversion manuelle d’un algorithme MATLAB virgule flottante en virgule fixe
Conversion manuelle d’un algorithme MATLAB virgule flottante en virgule fixe.
- Know When a Function is Supported for Instrumentation and Acceleration
Determine which functions are supported for fixed-point conversion.
Informations connexes
Résolution des problèmes
Resolve Error: Function is not Supported for Fixed-Point Conversion
Troubleshoot functions that are not supported for fixed-point conversion.
Troubleshoot fi*
non-fi
errors.
Resolve Error: Data Type Mismatch
Troubleshoot data type mismatch errors.
Resolve Error: Mismatched fimath
Troubleshoot mismatched fimath
errors.