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