What Is Fuzzy Logic?

2 Tutorial
Plot the checking error chkErr by typing the following commands:
figure
plot(chkErr)
Title('Checking Error')
xlabel('Number of Epochs')
ylabel('Checking Error')
The plot shows that the smallest value of the checking data error occurs at
the 52nd epoch, after which it increases slightly even as anfis continues to
minimize the error against the training data all the way to the 200th epoch.
Depending on the specified error tolerance, the plot also indicates the model’s
ability to generalize the test data.
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