areaint()
Mapping
areaint() is a MATLAB®-compatible mapping function for surface area of a polygon defined by geographic vertices, as a fraction of the sphere (or absolute with an ellipsoid). Run it online in your browser with SimLab — free, no install, no license required.
Surface area of a polygon defined by geographic vertices, as a fraction of the sphere (or absolute with an ellipsoid).
Syntax
a = areaint(lat, lon)
Examples — run areaint() in your browser
areaint([0 0 1 1], [0 1 1 0])▶ Run
See Also
Frequently Asked Questions about areaint()
Is the areaint() 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 areaint() and 510+ other MATLAB®-compatible function references at simulations4all.com/simlab.
Do I need to install MATLAB to use areaint()?
No. SimLab’s core parser, workspace state, and most functions run locally in your browser. The areaint() function requires no MATLAB® license or desktop software download.
What does areaint() do?
Surface area of a polygon defined by geographic vertices, as a fraction of the sphere (or absolute with an ellipsoid). It is a MATLAB®-compatible mapping function available in SimLab with the same calling syntax as MATLAB® — typically: a = areaint(lat, lon).
Can I run areaint() in my browser?
Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls areaint(), 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.
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