arrayfun()

Core Math

arrayfun() is a MATLAB®-compatible core math function for apply a function handle to each element of an array. returns the results as an array of the same shape. Run it online in your browser with SimLab — free, no install, no license required.

Apply a function handle to each element of an array. Returns the results as an array of the same shape.

▶ Try arrayfun() in SimLab — Free

Syntax

arrayfun(fn, A)

Examples — run arrayfun() in your browser

arrayfun(@(x) x^2, [1 2 3 4 5])

▶ Run

arrayfun(@sin, linspace(0, pi, 10))

▶ Run

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Frequently Asked Questions about arrayfun()

Is the arrayfun() 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 arrayfun() and 510+ other MATLAB®-compatible function references at simulations4all.com/simlab.

Do I need to install MATLAB to use arrayfun()?

No. SimLab’s core parser, workspace state, and most functions run locally in your browser. The arrayfun() function requires no MATLAB® license or desktop software download.

What does arrayfun() do?

Apply a function handle to each element of an array. Returns the results as an array of the same shape. It is a MATLAB®-compatible core math function available in SimLab with the same calling syntax as MATLAB® — typically: arrayfun(fn, A).

Can I run arrayfun() in my browser?

Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls arrayfun(), 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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