public static class TopNNDCGMetric.Spec extends Object
Specification for configuring nDCG metrics.
Constructor and Description |
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Spec() |
Modifier and Type | Method and Description |
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String |
getColumnName() |
String |
getDiscount() |
Discount |
getParsedDiscount() |
void |
setColumnName(String name) |
void |
setDiscount(String discount) |