xgboost::common::AFTLoss< Distribution > Struct Template Reference

The AFT loss function. More...

#include <survival_util.h>

Static Public Member Functions
static XGBOOST_DEVICE double	Loss (double y_lower, double y_upper, double y_pred, double sigma)
static XGBOOST_DEVICE double	Gradient (double y_lower, double y_upper, double y_pred, double sigma)
static XGBOOST_DEVICE double	Hessian (double y_lower, double y_upper, double y_pred, double sigma)

Detailed Description

template<typename Distribution>
struct xgboost::common::AFTLoss< Distribution >

The AFT loss function.

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The documentation for this struct was generated from the following file:

• External/xgboost/src/common/survival_util.h