join()
Tables
join() is a MATLAB®-compatible tables function for inner join two tables on the first common variable name. returns a new table with combined columns. Run it online in your browser with SimLab — free, no install, no license required.
Inner join two tables on the first common variable name. Returns a new table with combined columns.
Syntax
join(a, b)
Examples — run join() in your browser
join(table([1;2], [10;20], 'VariableNames', {'id','val'}), table([1;3], {'a','b'}, 'VariableNames', {'id','name'}))▶ RunSee Also
Frequently Asked Questions about join()
Is the join() 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 join() and 510+ other MATLAB®-compatible function references at simulations4all.com/simlab.
Do I need to install MATLAB to use join()?
No. SimLab’s core parser, workspace state, and most functions run locally in your browser. The join() function requires no MATLAB® license or desktop software download.
What does join() do?
Inner join two tables on the first common variable name. Returns a new table with combined columns. It is a MATLAB®-compatible tables function available in SimLab with the same calling syntax as MATLAB® — typically: join(a, b).
Can I run join() in my browser?
Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls join(), 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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