defuzz()
Fuzzy Logic
defuzz() is a MATLAB®-compatible fuzzy logic function for defuzzify a membership-function output to a crisp value. methods: 'centroid', 'bisector', 'mom', 'som', 'lom'. Run it online in your browser with SimLab — free, no install, no license required.
Defuzzify a membership-function output to a crisp value. Methods: 'centroid', 'bisector', 'mom', 'som', 'lom'.
Syntax
y = defuzz(x, mf, method)
Examples — run defuzz() in your browser
x = 0:0.1:10; defuzz(x, evalmf(x, [2 5 8], 'trimf'), 'centroid')▶ Run
See Also
Frequently Asked Questions about defuzz()
Is the defuzz() 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 defuzz() and 510+ other MATLAB®-compatible function references at simulations4all.com/simlab.
Do I need to install MATLAB to use defuzz()?
No. SimLab’s core parser, workspace state, and most functions run locally in your browser. The defuzz() function requires no MATLAB® license or desktop software download.
What does defuzz() do?
Defuzzify a membership-function output to a crisp value. Methods: 'centroid', 'bisector', 'mom', 'som', 'lom'. It is a MATLAB®-compatible fuzzy logic function available in SimLab with the same calling syntax as MATLAB® — typically: y = defuzz(x, mf, method).
Can I run defuzz() in my browser?
Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls defuzz(), 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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