rref()
Linear Algebra
rref() is a MATLAB®-compatible linear algebra function for reduced row echelon form (gauss-jordan elimination). Run it online in your browser with SimLab — free, no install, no license required.
Reduced row echelon form (Gauss-Jordan elimination).
Syntax
rref(A)
Examples — run rref() in your browser
rref([1 2 3; 4 5 6])▶ Run
See Also
More Linear Algebra Functions
Browse other free, MATLAB®-compatible linear algebra functions in SimLab:
Frequently Asked Questions about rref()
Is the rref() 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 rref() and 510+ other MATLAB®-compatible function references at simulations4all.com/simlab.
Do I need to install MATLAB to use rref()?
No. SimLab’s core parser, workspace state, and most functions run locally in your browser. The rref() function requires no MATLAB® license or desktop software download.
What does rref() do?
Reduced row echelon form (Gauss-Jordan elimination). It is a MATLAB®-compatible linear algebra function available in SimLab with the same calling syntax as MATLAB® — typically: rref(A).
Can I run rref() in my browser?
Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls rref(), 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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