I use an ANFIS toolbox to predict a parameter with anfis and this error has appeared.
Warning: genfis1 has created a large rulebase in the FIS. MATLAB may run out of memory if this FIS is tuned using ANFIS.
How can I solve this problem?
This error happens when number of FIS rules is greater than 250. You should use a smaller FIS (smaller Number of MFs) and use genfis2 instead of genfis1
GENFIS1 uses the grid partitioning and it generates rules by enumerating all possible combinations of membership functions of all inputs; this leads to an exponential explosion even when the number of inputs is moderately large.
This error happens when number of FIS rules is greater than 250. You should use a smaller FIS (smaller Number of MFs) and use genfis2 instead of genfis1
GENFIS1 uses the grid partitioning and it generates rules by enumerating all possible combinations of membership functions of all inputs; this leads to an exponential explosion even when the number of inputs is moderately large.
Dear Behrouz,
Thanks for your comment. I used GENFIS2 and the model constructed.
Mr.Rahim and Mr.Behrouz can you help me how to use GENFIS2 (subtractive clustering)??
i tried to use it but i think there is some thing wrong, it gave me an error message ??
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