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git-svn-id: svn://db.shs.com.ru/pip@340 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

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Пелипенко Иван
2017-04-12 15:43:08 +00:00
parent 1f98004ce8
commit 557f80ae70
4 changed files with 42 additions and 7 deletions
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src/math/pimathbase.h
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@@ -121,8 +121,8 @@ inline int sign(const float & x) {return (x < 0.) ? -1 : (x > 0. ? 1 : 0);}
inline int sign(const double & x) {return (x < 0.) ? -1 : (x > 0. ? 1 : 0);}
inline complexd sign(const complexd & x) {return complexd(sign(x.real()), sign(x.imag()));}
inline int pow2(const int p) {return 1 << p;}
inline double sqr(const int v) {return v * v;}
inline double sqr(const float & v) {return v * v;}
inline int sqr(const int v) {return v * v;}
inline float sqr(const float & v) {return v * v;}
inline double sqr(const double & v) {return v * v;}
inline double sinc(const double & v) {if (v == 0.) return 1.; double t = M_PI * v; return sin(t) / t;}
inline complexd round(const complexd & c) {return complexd(piRound<double>(c.real()), piRound<double>(c.imag()));}