lu()

Linear Algebra

lu() is a MATLAB®-compatible linear algebra function for lu decomposition. returns {l, u, p}. Run it online in your browser with SimLab — free, no install, no license required.

LU decomposition. Returns {L, U, P}.

▶ Try lu() in SimLab — Free

Syntax

lu(A)

Examples — run lu() in your browser

lu([1 2; 3 4])

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Frequently Asked Questions about lu()

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

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

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

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

What does lu() do?

LU decomposition. Returns {L, U, P}. It is a MATLAB®-compatible linear algebra function available in SimLab with the same calling syntax as MATLAB® — typically: lu(A).

Can I run lu() in my browser?

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

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