clear()
Environment
clear() is a MATLAB®-compatible environment function for clear all workspace variables, or a specific variable. Run it online in your browser with SimLab — free, no install, no license required.
Clear all workspace variables, or a specific variable.
Syntax
clear
clear x
Examples — run clear() in your browser
See Also
Frequently Asked Questions about clear()
Is the clear() function free to use in SimLab?
Yes. SimLab is 100% free — no signup, no license, and no usage limits. You can run clear() and 510+ other MATLAB®-compatible functions directly in your browser at simulations4all.com/simlab.
Do I need to install MATLAB to use clear()?
No. SimLab runs entirely in your web browser with zero installation. The clear() function works without any MATLAB® license or software download.
What does clear() do?
Clear all workspace variables, or a specific variable. It is a MATLAB®-compatible environment function available in SimLab with the same calling syntax as MATLAB® — typically: clear.
Can I run clear() in my browser?
Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls clear(), and run it. Execution happens locally in your browser — no data leaves your machine.
Try SimLab — MATLAB®-compatible, free, in your browser
510+ functions. Runs in your browser. No install. No license.
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