aGrUM  0.15.1
math.h File Reference

Copyright 2005-2019 Pierre-Henri WUILLEMIN et Christophe GONZALES (LIP6) {prenom.nom}_at_lip6.fr. More...

#include <cmath>
+ Include dependency graph for math.h:

Go to the source code of this file.

Macros

#define M_LOG2E   1.4426950408889634074 /* log_2 e */
 
#define M_PI   3.14159265358979323846
 
#define M_LN2   0.69314718055994530942 /* log_e 2 */
 
#define GUM_LOG_SQRT_2PI   .91893853320467274177
 

Detailed Description

Copyright 2005-2019 Pierre-Henri WUILLEMIN et Christophe GONZALES (LIP6) {prenom.nom}_at_lip6.fr.

This library is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this library. If not, see http://www.gnu.org/licenses/.

Useful macros for maths.

Author
Christophe GONZALES and Pierre-Henri WUILLEMIN

Definition in file math.h.

Macro Definition Documentation

◆ GUM_LOG_SQRT_2PI

#define GUM_LOG_SQRT_2PI   .91893853320467274177

Definition at line 48 of file math.h.

◆ M_LN2

#define M_LN2   0.69314718055994530942 /* log_e 2 */

Definition at line 44 of file math.h.

Referenced by gum::learning::Miic::_findBestContributor().

◆ M_LOG2E

#define M_LOG2E   1.4426950408889634074 /* log_2 e */

Definition at line 36 of file math.h.

◆ M_PI

#define M_PI   3.14159265358979323846

Definition at line 40 of file math.h.