Major Description
Trying to run Tutorial examples from repository or from binary release and meet error results. Looks like a bug
org.apache.ignite.examples.ml.tutorial.Step_1_Read_and_Learn (all other tutorials have same issue)
>>> Trained model: if (x0 > 2.5000) then if (x1 > 2.5000) then if (x2 > 0.5000) then if (x1 > 4.5000) then return 0.0000 else if (x2 > 1.5000) then return 0.0000 else return 0.0000 else return 0.0000 else if (x2 > 0.5000) then if (x2 > 3.5000) then if (x1 > 0.5000) then return 0.0000 else return 0.0000 else if (x2 > 1.5000) then return 0.0000 else return 1.0000 else if (x1 > 0.5000) then if (x1 > 1.5000) then return 0.0000 else return 0.0000 else return 0.0000 else if (x2 > 0.5000) then if (x1 > 0.5000) then if (x1 > 1.5000) then if (x1 > 2.5000) then return 1.0000 else return 1.0000 else if (x2 > 3.5000) then return 0.0000 else return 1.0000 else if (x2 > 1.5000) then if (x0 > 1.5000) then return 1.0000 else return 1.0000 else if (x0 > 1.5000) then return 1.0000 else return 1.0000 else if (x0 > 1.5000) then if (x1 > 2.5000) then return 1.0000 else if (x1 > 1.5000) then return 0.0000 else return 0.0000 else if (x1 > 0.5000) then if (x1 > 1.5000) then return 1.0000 else return 1.0000 else return 1.0000 >>> Accuracy 0.7117737003058104 >>> Test Error 0.28822629969418956 >>> Tutorial step 1 (read and learn) example completed.