Defines cost functions used for optimization.
Unlike Loss Functions, cost functions are defined on a set of points.
Classes | |
| class | shark::AbstractCost< LabelT, OutputT > |
| Cost function interface. More... | |
| class | shark::NegativeAUC< LabelType, OutputType > |
| Negative area under the curve. More... | |
| class | shark::NegativeWilcoxonMannWhitneyStatistic< LabelType, OutputType > |
| Negative Wilcoxon-Mann-Whitney statistic. More... | |