eraseBetween()

Core Math

eraseBetween() is a MATLAB®-compatible core math function for remove the content from s starting at (and including) startpat up to and including endpat. returns s unchanged if either pattern is not found. Run it online in your browser with SimLab — free, no install, no license required.

Remove the content from s starting at (and including) startPat up to and including endPat. Returns s unchanged if either pattern is not found.

▶ Try eraseBetween() in SimLab — Free

Syntax

eraseBetween(s, startPat, endPat)

Examples — run eraseBetween() in your browser

eraseBetween('hello<b>NOISE</b>world', '<b>', '</b>')

▶ Run

eraseBetween("a[x]b", "[", "]")

▶ Run

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Frequently Asked Questions about eraseBetween()

Is the eraseBetween() 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 eraseBetween() and 510+ other MATLAB®-compatible function references at simulations4all.com/simlab.

Do I need to install MATLAB to use eraseBetween()?

No. SimLab’s core parser, workspace state, and most functions run locally in your browser. The eraseBetween() function requires no MATLAB® license or desktop software download.

What does eraseBetween() do?

Remove the content from s starting at (and including) startPat up to and including endPat. Returns s unchanged if either pattern is not found. It is a MATLAB®-compatible core math function available in SimLab with the same calling syntax as MATLAB® — typically: eraseBetween(s, startPat, endPat).

Can I run eraseBetween() in my browser?

Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls eraseBetween(), 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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