Hi, I just created a file .fis .
Now, I have to optimise it through ANFIS .
My original fis is a Mamdani System, so I used the function:
Then, I had to change some things about my fis file, because Anfis doesnt accept all fis file .
After this, I loaded my fis file in Anfis, loaded my Data and clicked on train.
My problem is that the training doesn't work, the performance doesnt improve.
Is it normal? I dont think. Or Have i made some mistakes ?
This is the results: * ANFIS info: * Number of nodes: 40 * Number of linear parameters: 24 * Number of nonlinear parameters: 44 * Total number of parameters: 68 * Number of training data pairs: 1313 * Number of checking data pairs: 0 * Number of fuzzy rules: 4
Start training ANFIS ...
1 42.6173
2 1.#QNAN
3 1.#QNAN
4 1.#QNAN
5 1.#QNAN
6 1.#QNAN
7 1.#QNAN
8 1.#QNAN
9 1.#QNAN
10 1.#QNAN
Bye Thanks in advance
