What Is Fuzzy Logic?

2 Tutorial
The plot shows the checking error as ♦♦on the top . The training error
appears as * * on the bottom. The checking error decreases up to a certain
point in the training, and then it increases. This increase represents the point
of model overfitting. anfis chooses the model parameters associated with the
minimum checking error (just prior to this jump point). This example shows
why the checking data option of anfis is useful.
Testing Your Data Against the Trained FIS
To test your FIS against the checking data, select Checking data in the Test
FIS portion of the ANFIS Editor GUI, and click Test Now. Whenyoutest
the checking data against the FIS, it looks satisfactory.
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