mlpack
2.0.1
src
mlpack
core
math
round.hpp
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#ifndef __MLPACK_CORE_MATH_ROUND_HPP
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#define __MLPACK_CORE_MATH_ROUND_HPP
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// _MSC_VER should only be defined for Visual Studio, which doesn't implement
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// C99.
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#ifdef _MSC_VER
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// This function ends up going into the global namespace, so it can be used in
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// place of C99's round().
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inline
double
round(
double
a)
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{
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return
floor(a + 0.5);
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}
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#endif
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#endif
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