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Use C99-defined macros to classify a floating-point number

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Nobuyoshi Nakada 2021-08-27 10:52:02 +09:00
parent 3711467362
commit 04be8e84db
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Notes: git 2021-08-27 15:41:07 +09:00
15 changed files with 11 additions and 205 deletions
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missing/erf.c
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@ -7,21 +7,6 @@ reference - Haruhiko Okumura: C-gengo niyoru saishin algorithm jiten
#include <stdio.h>
#include <math.h>
#ifdef _WIN32
# include <float.h>
# if !defined __MINGW32__ || defined __NO_ISOCEXT
# ifndef isnan
# define isnan(x) _isnan(x)
# endif
# ifndef isinf
# define isinf(x) (!_finite(x) && !_isnan(x))
# endif
# ifndef finite
# define finite(x) _finite(x)
# endif
# endif
#endif
static double q_gamma(double, double, double);
/* Incomplete gamma function