Hi,

I want to create if..then rules using Matlab coding. I know that there is tool box for fuzzy, but I am trying to do it in a different way.

Suppose I have 3 membership functions (x1 and x2 are the inputs, and y is the output).

x = 0:0.01:1

x1 = gaussmf(x, [0.125 0.5]) %medium

x2 = gaussmf(x, [0.0625 0.125]) %low

y = gaussmf(x, [0.15 0.6]) %medium

Now I try to relate these membership functions based on this rule:

'If x1 is medium and x2 is low, then y is medium.'

Is there any code for this?

Thank you.

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