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Results for: ode

Faster Ordinary Differential Equations (ODEs) solvers and Sensitivity Analysis of Parameters: Introducing SUNDIALS support in MATLAB 19

Posted by Mike Croucher,

Sensitivity analysis of CARRGO model

Late last year I introduced the new solution framework for solving Ordinary Differential Equations (ODEs) that made its debut in MATLAB R2023b. I demonstrated how it allowed users to do all kinds of... read more >>

Category: 
MATLAB Programming Language,
New Features,
ode,
Open Source,
performance

Understanding Tolerances in Ordinary Differential Equation Solvers 3

Posted by Mike Croucher,

This is a guest blog post by Michael Hosea, a numerical analyst at MathWorks. He works on MATLAB Coder and on MATLAB’s ODE and integral solvers.MATLAB's ODE solvers have tolerances that the user can... read more >>

Category: 
Best Practice,
Guest posts,
ode,
Tutorials

The new solution framework for Ordinary Differential Equations (ODEs) in MATLAB R2023b 12

Posted by Mike Croucher,

Along with linear algebra, one of the iconic features of MATLAB in my mind is how it handles ordinary differential equations (ODEs). ODEs have been part of MATLAB almost since the very beginning.One... read more >>

Category: 
MATLAB Programming Language,
New Features,
ode

Function handles are faster in MATLAB R2023a 7

Posted by Mike Croucher,

Roughly speaking, there are two ways we at MathWorks can speed up MATLAB. We can dive into individual functions to remove overheads, improve algorithms and so on or we can make performance... read more >>

Category: 
New Features,
ode,
Optimization,
performance