| 67 | |
| 68 | |
| 69 | static void OutputDataDictionary( |
| 70 | const TFullModel& model, |
| 71 | bool isClassification, |
| 72 | TXmlOutputContext* xmlOut) { |
| 73 | |
| 74 | TXmlElementOutputContext dataDictionary(xmlOut, "DataDictionary"); |
| 75 | |
| 76 | for (const auto& floatFeature : model.ModelTrees->GetFloatFeatures()) { |
| 77 | TXmlElementOutputContext dataField(xmlOut, "DataField"); |
| 78 | xmlOut->AddAttr("name", CreateFeatureName(floatFeature)) |
| 79 | .AddAttr("optype", "continuous") |
| 80 | .AddAttr("dataType", "float"); |
| 81 | } |
| 82 | |
| 83 | for (const auto& catFeature : model.ModelTrees->GetCatFeatures()) { |
| 84 | { |
| 85 | TXmlElementOutputContext dataField(xmlOut, "DataField"); |
| 86 | xmlOut->AddAttr("name", CreateFeatureName(catFeature)) |
| 87 | .AddAttr("optype", "categorical") |
| 88 | .AddAttr("dataType", "string"); |
| 89 | } |
| 90 | } |
| 91 | |
| 92 | // output |
| 93 | { |
| 94 | TXmlElementOutputContext dataField(xmlOut, "DataField"); |
| 95 | xmlOut->AddAttr("name", "prediction"); |
| 96 | if (isClassification) { |
| 97 | xmlOut->AddAttr("optype", "categorical").AddAttr("dataType", "boolean"); |
| 98 | } else { |
| 99 | xmlOut->AddAttr("optype", "continuous").AddAttr("dataType", "double"); |
| 100 | } |
| 101 | } |
| 102 | if (isClassification) { |
| 103 | TXmlElementOutputContext dataField(xmlOut, "DataField"); |
| 104 | xmlOut->AddAttr("name", "approx").AddAttr("optype", "continuous").AddAttr("dataType", "double"); |
| 105 | } |
| 106 | } |
| 107 | |
| 108 | static void OutputTargetsFields( |
| 109 | const TFullModel& model, |
no test coverage detected