iscategory()
Data Types
iscategory() is a MATLAB®-compatible data types function for return true if string s is one of the category levels of categorical array c. Run it online in your browser with SimLab — free, no install, no license required.
Return true if string s is one of the category levels of categorical array c.
Syntax
iscategory(c, s)
Examples — run iscategory() in your browser
iscategory(categorical({'a','b','a'}), 'a')▶ RunSee Also
Frequently Asked Questions about iscategory()
Is the iscategory() 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 iscategory() and 510+ other MATLAB®-compatible function references at simulations4all.com/simlab.
Do I need to install MATLAB to use iscategory()?
No. SimLab’s core parser, workspace state, and most functions run locally in your browser. The iscategory() function requires no MATLAB® license or desktop software download.
What does iscategory() do?
Return true if string s is one of the category levels of categorical array c. It is a MATLAB®-compatible data types function available in SimLab with the same calling syntax as MATLAB® — typically: iscategory(c, s).
Can I run iscategory() in my browser?
Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls iscategory(), 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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