int8()
Core Math
int8() is a MATLAB®-compatible core math function for convert to 8-bit signed integer. values are rounded and saturated to the range [-128, 127]. nan converts to 0. use class(x) to confirm the type. Run it online in your browser with SimLab — free, no install, no license required.
Convert to 8-bit signed integer. Values are rounded and saturated to the range [-128, 127]. NaN converts to 0. Use class(x) to confirm the type.
Syntax
int8(x)
Examples — run int8() in your browser
See Also
More Core Math Functions
Browse other free, MATLAB®-compatible core math functions in SimLab:
Frequently Asked Questions about int8()
Is the int8() function free to use in SimLab?
Yes. SimLab is 100% free — no signup, no license, and no usage limits. You can run int8() and 510+ other MATLAB®-compatible functions directly in your browser at simulations4all.com/simlab.
Do I need to install MATLAB to use int8()?
No. SimLab runs entirely in your web browser with zero installation. The int8() function works without any MATLAB® license or software download.
What does int8() do?
Convert to 8-bit signed integer. Values are rounded and saturated to the range [-128, 127]. NaN converts to 0. Use class(x) to confirm the type. It is a MATLAB®-compatible core math function available in SimLab with the same calling syntax as MATLAB® — typically: int8(x).
Can I run int8() in my browser?
Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls int8(), 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.