Fuzzy Operation (Add, subtract, multiply, and divide) without using the built-in matlab function?

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I'm trying to do the fuzzy operations of 2 specific functions f1 and f2 where
f1 = gaussmf(x, [2 2]); f2 = gaussmf(x, [3 6]);
since fuzzy addition has x-values from the lower and upper limits of x from two functions [a,b]+[d,e] = [a+d, b+e]
I have to do this for 100 y-values from 0 to 1.
Has anyone tried to do this?
thank you

Answers (2)

Salaheddin Hosseinzadeh
Salaheddin Hosseinzadeh on 8 Jun 2015
Hi Soloby,
What's y all of a sudden?!
Umabharati Rawat
Umabharati Rawat on 16 Jan 2021
Hello, I am trying to add and subtract two 18X18 matrix containing fuzzy numbers. Could you please suggest how to perform this operation using the matlab?

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amrozia mazhar
amrozia mazhar on 6 Aug 2020
inverse of fuzzy numbers is possible ? and how


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