xgboost
Variables
xgboost::common::probability_constant Namespace Reference

Variables

const double kPI = 3.14159265358979323846
 Constant PI. More...
 
const double kEulerMascheroni = 0.57721566490153286060651209008240243104215933593992
 The Euler-Mascheroni_constant. More...
 

Variable Documentation

◆ kEulerMascheroni

const double xgboost::common::probability_constant::kEulerMascheroni = 0.57721566490153286060651209008240243104215933593992

The Euler-Mascheroni_constant.

◆ kPI

const double xgboost::common::probability_constant::kPI = 3.14159265358979323846

Constant PI.