home Forums Feature Requests Reading/Writing FIS files using FuzzyLite Reply To: Reading/Writing FIS files using FuzzyLite


What you require is not too hard and you do not need to build fuzzylite from source to achieve so.

Roughly, in SomeFile.cpp:

#include <fl/Headers.h>

int main(int argc, char** argv){
   std::string fisEngine = readFromSomeFile("xxx.fis");
   std::vector<std::vector<fl::scalar> > inputs = readFromSomeFileAndParse("xxx.dat");
   fl::Engine* engine = FisImporter().fromString(fisEngine);
   for (std::size_t i = 0 ; i < inputs.size(); ++i){
       for (std::size_t x = 0 ; x < inputs.at(i).size(); ++x){
       for (int i = 0 ; i < engine->numberOfOutputVariables(); ++i){
          fl::scalar output = engine->getOutputVariable(i)->defuzzify(); 
          writeToSomeFile(output + " ");
       writeToSomeFile(output + "\n");

You have to implement yourself the read and write functions and fix some details.

g++ SomeFile.cpp -I/path/to/fuzzylite/fuzzylite -L/path/to/fuzzylite/fuzzylite/bin -lfuzzylite