cellfun()

Core Math

cellfun() is a MATLAB®-compatible core math function for apply a function handle to each cell of a cell array. Run it online in your browser with SimLab — free, no install, no license required.

Apply a function handle to each cell of a cell array.

▶ Try cellfun() in SimLab — Free

Syntax

cellfun(fn, C)

Examples — run cellfun() in your browser

cellfun(@length, {'abc', 'defg', 'hi'})

▶ Run

c = {1, [1, 2, 3], 'abc'}; cellfun(@numel, c)

▶ Run

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Frequently Asked Questions about cellfun()

Is the cellfun() function free to use in SimLab?

Yes. SimLab is 100% free — no signup, no license, and no usage limits. You can run cellfun() and 510+ other MATLAB®-compatible functions directly in your browser at simulations4all.com/simlab.

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

No. SimLab runs entirely in your web browser with zero installation. The cellfun() function works without any MATLAB® license or software download.

What does cellfun() do?

Apply a function handle to each cell of a cell array. It is a MATLAB®-compatible core math function available in SimLab with the same calling syntax as MATLAB® — typically: cellfun(fn, C).

Can I run cellfun() in my browser?

Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls cellfun(), and run it. Execution happens locally in your browser — no data leaves your machine.

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