diff options
author | jacob <jacob@yandex-team.ru> | 2022-02-10 16:49:53 +0300 |
---|---|---|
committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:49:53 +0300 |
commit | 085a76cb8fd1fd01e9483d056938f022970cb4f0 (patch) | |
tree | 5d5cb817648f650d76cf1076100726fd9b8448e8 /util/generic/ymath.cpp | |
parent | 1bf57447b8a115cd60bb6f8509b9b148e1b6debd (diff) | |
download | ydb-085a76cb8fd1fd01e9483d056938f022970cb4f0.tar.gz |
Restoring authorship annotation for <jacob@yandex-team.ru>. Commit 2 of 2.
Diffstat (limited to 'util/generic/ymath.cpp')
-rw-r--r-- | util/generic/ymath.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/util/generic/ymath.cpp b/util/generic/ymath.cpp index 18a9f61a23..31270728f4 100644 --- a/util/generic/ymath.cpp +++ b/util/generic/ymath.cpp @@ -27,7 +27,7 @@ double Erf(double x) { } #endif // _MSC_VER - + double LogGammaImpl(double x) { static constexpr double lnSqrt2Pi = 0.91893853320467274178; // log(sqrt(2.0 * PI)) static constexpr double coeff9 = 1.0 / 1188.0; @@ -35,7 +35,7 @@ double LogGammaImpl(double x) { static constexpr double coeff5 = 1.0 / 1260.0; static constexpr double coeff3 = -1.0 / 360.0; static constexpr double coeff1 = 1.0 / 12.0; - + if ((x == 1.0) || (x == 2.0)) { return 0.0; // 0! = 1 } @@ -53,4 +53,4 @@ double LogGammaImpl(double x) { res /= x; res += x * lnX - x + lnSqrt2Pi - 0.5 * lnX; return res + bonus; -} +} |