deval()
ODE Solvers
deval() is a MATLAB®-compatible ode solvers function for evaluate the continuous solution returned by an ode solver at points x using cubic hermite interpolation between mesh points (alias for sl_odeeval). Run it online in your browser with SimLab — free, no install, no license required.
Evaluate the continuous solution returned by an ODE solver at points x using cubic Hermite interpolation between mesh points (alias for sl_odeEval).
Syntax
y = deval(sol, x)
y = deval(sol, x, idx)
Examples — run deval() in your browser
sol = ode45(@(t,y) -y, [0 5], 1); deval(sol, linspace(0, 5, 51))▶ Run
See Also
More ODE Solvers Functions
Browse other free, MATLAB®-compatible ode solvers functions in SimLab:
Frequently Asked Questions about deval()
Is the deval() function free to use in SimLab?
The browser workspace requires no MATLAB® license or installation. Connected features require network access and may have account, tier, availability, or usage limits. You can open deval() and 510+ other MATLAB®-compatible function references at simulations4all.com/simlab.
Do I need to install MATLAB to use deval()?
No. SimLab’s core parser, workspace state, and most functions run locally in your browser. The deval() function requires no MATLAB® license or desktop software download.
What does deval() do?
Evaluate the continuous solution returned by an ODE solver at points x using cubic Hermite interpolation between mesh points (alias for sl_odeEval). It is a MATLAB®-compatible ode solvers function available in SimLab with the same calling syntax as MATLAB® — typically: y = deval(sol, x).
Can I run deval() in my browser?
Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls deval(), and run it. This function’s calculation runs locally in the browser. SimLab session analytics, sharing, feedback, and eligible acceleration have separate network boundaries.
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