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?
Yes. SimLab is 100% free — no signup, no license, and no usage limits. You can run countcats() and 510+ other MATLAB®-compatible functions directly in your browser at simulations4all.com/simlab.
Do I need to install MATLAB to use countcats()?
No. SimLab runs entirely in your web browser with zero installation. The countcats() function works without any MATLAB® license or 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. 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.
Open SimLabMATLAB® is a registered trademark of The MathWorks, Inc. SimLab is an independent project by Simulations4All and is not affiliated with, endorsed by, or sponsored by The MathWorks, Inc.