horzcat()
Core Math
horzcat() is a MATLAB®-compatible core math function for horizontal concatenation (column-wise). Run it online in your browser with SimLab — free, no install, no license required.
Horizontal concatenation (column-wise).
Syntax
horzcat(A, B, ...)
Examples — run horzcat() in your browser
horzcat([1, 2], [3, 4])▶ Run
See Also
More Core Math Functions
Browse other free, MATLAB®-compatible core math functions in SimLab:
Frequently Asked Questions about horzcat()
Is the horzcat() 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 horzcat() and 510+ other MATLAB®-compatible function references at simulations4all.com/simlab.
Do I need to install MATLAB to use horzcat()?
No. SimLab’s core parser, workspace state, and most functions run locally in your browser. The horzcat() function requires no MATLAB® license or desktop software download.
What does horzcat() do?
Horizontal concatenation (column-wise). It is a MATLAB®-compatible core math function available in SimLab with the same calling syntax as MATLAB® — typically: horzcat(A, B, ...).
Can I run horzcat() in my browser?
Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls horzcat(), 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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