Defines a log2() function to find the logarithm to base 2 if not already defined in the library. More...
#include <cmath>
Include dependency graph for log2.h:
This graph shows which files directly or indirectly include this file:
Go to the source code of this file.
Functions | |
| double | log2 (double x) |
Detailed Description
Defines a log2() function to find the logarithm to base 2 if not already defined in the library.
Definition in file log2.h.
Function Documentation
◆ log2()
|
inline |
Definition at line 31 of file log2.h.
Referenced by Xapian::InL2Weight::get_sumpart(), Xapian::IfB2Weight::get_sumpart(), Xapian::IneB2Weight::get_sumpart(), Xapian::BB2Weight::get_sumpart(), Xapian::DLHWeight::get_sumpart(), Xapian::PL2Weight::get_sumpart(), Xapian::PL2PlusWeight::get_sumpart(), Xapian::DPHWeight::get_sumpart(), Xapian::Internal::Bo1EWeight::get_weight(), Xapian::InL2Weight::init(), Xapian::IfB2Weight::init(), Xapian::IneB2Weight::init(), Xapian::BB2Weight::init(), Xapian::DLHWeight::init(), Xapian::PL2Weight::init(), Xapian::PL2PlusWeight::init(), Xapian::DPHWeight::init(), Xapian::stirling_value(), and test_log2().