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?
Yes. SimLab is 100% free — no signup, no license, and no usage limits. You can run iscategory() and 510+ other MATLAB®-compatible functions directly in your browser at simulations4all.com/simlab.
Do I need to install MATLAB to use iscategory()?
No. SimLab runs entirely in your web browser with zero installation. The iscategory() function works without any MATLAB® license or 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. 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.