What Is Fuzzy Logic?

anfis
theincreaserate)iftheerrormeasure undergoes four consecutive
decreases.
• chkFis is the FIS structure whose parameters are set according to a
minimum checking error criterion. The function only returns chkFis
when you supply chkData as an input argument.
anfis has certain restrictions (see “Constraints of anfis” on page 2-110
for more information).
Examples
References
See Also
x = (0:0.1:10)';
y = sin(2*x)./exp(x/5);
trnData = [x y];
numMFs = 5;
mfType = 'gbellmf';
epoch_n = 20;
in_fis = genfis1(trnData,numMFs,mfType);
out_fis = anfis(trnData,in_fis,20);
plot(x,y,x,evalfis(x,out_fis));
legend('Training Data','ANFIS Output');
Jang, J.-S. R., “Fuzzy Modeling Using Generalized Neural Networks
and Kalman Filter Algorithm,” Proc. of the Ninth National Conf. on
Artificial Intelligence (AAAI-91), pp. 762-767, July 1991.
Jang, J.-S. R., “ANFIS: Adaptive-Network-based Fuzzy Inference
Systems,” IEEE Transactions on Systems, Man, and Cybernetics, Vol.
23, No. 3, pp. 665-685, May 1993.
anfisedit, genfis1
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