Stepan Pilschikov created IGNITE-13696: ------------------------------------------
Summary: [ML] Tutorial examples fails Key: IGNITE-13696 URL: https://issues.apache.org/jira/browse/IGNITE-13696 Project: Ignite Issue Type: Bug Components: examples, ml Affects Versions: 2.9 Reporter: Stepan Pilschikov 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) {code} >>> 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. {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)