iris.dom

it is tree Dtree algorithm. so see it. it is in c++

/*----------------------------------------------------------------------
  domains
----------------------------------------------------------------------*/
dom(sepal_length) = IR;
dom(sepal_width) = IR;
dom(petal_length) = IR;
dom(petal_width) = IR;
dom(iris_type) = { Iris-setosa, Iris-versicolor, Iris-virginica };