round()
Core Math
round() is a MATLAB®-compatible core math function for round to nearest integer or to n decimal places. Run it online in your browser with SimLab — free, no install, no license required.
Round to nearest integer or to n decimal places.
Syntax
round(x)
round(x, n)
Examples — run round() in your browser
See Also
More Core Math Functions
Browse other free, MATLAB®-compatible core math functions in SimLab:
Frequently Asked Questions about round()
Is the round() 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 round() and 510+ other MATLAB®-compatible function references at simulations4all.com/simlab.
Do I need to install MATLAB to use round()?
No. SimLab’s core parser, workspace state, and most functions run locally in your browser. The round() function requires no MATLAB® license or desktop software download.
What does round() do?
Round to nearest integer or to n decimal places. It is a MATLAB®-compatible core math function available in SimLab with the same calling syntax as MATLAB® — typically: round(x).
Can I run round() in my browser?
Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls round(), and run it. This function’s calculation runs locally in the browser. SimLab session analytics, sharing, feedback, and eligible acceleration have separate network boundaries.
Try SimLab — MATLAB®-compatible, free, in your browser
510+ functions. Runs in your browser. No install. No license.
Open SimLabMATLAB® is a registered trademark of The MathWorks, Inc. SimLab is an independent project by Simulations4All and is not affiliated with, endorsed by, or sponsored by The MathWorks, Inc.