randn()
Core Math
randn() is a MATLAB®-compatible core math function for normally distributed random numbers (box-muller). Run it online in your browser with SimLab — free, no install, no license required.
Normally distributed random numbers (Box-Muller).
Syntax
randn()
randn(n)
randn(m, n)
Examples — run randn() in your browser
See Also
More Core Math Functions
Browse other free, MATLAB®-compatible core math functions in SimLab:
Frequently Asked Questions about randn()
Is the randn() 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 randn() and 510+ other MATLAB®-compatible function references at simulations4all.com/simlab.
Do I need to install MATLAB to use randn()?
No. SimLab’s core parser, workspace state, and most functions run locally in your browser. The randn() function requires no MATLAB® license or desktop software download.
What does randn() do?
Normally distributed random numbers (Box-Muller). It is a MATLAB®-compatible core math function available in SimLab with the same calling syntax as MATLAB® — typically: randn().
Can I run randn() in my browser?
Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls randn(), 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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