mlpack 3.4.2
round.hpp
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1
13#ifndef MLPACK_CORE_MATH_ROUND_HPP
14#define MLPACK_CORE_MATH_ROUND_HPP
15
16// _MSC_VER should only be defined for Visual Studio, which doesn't implement
17// C99.
18#ifdef _MSC_VER
19
20// This function ends up going into the global namespace, so it can be used in
21// place of C99's round().
22
24inline double round(double a)
25{
26 return floor(a + 0.5);
27}
28
29#endif
30
31#endif