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author | svirg <svirg@yandex-team.ru> | 2022-02-10 16:50:56 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:50:56 +0300 |
commit | d7b26a7860e235a7b00891e1ffbc256c7c976f7d (patch) | |
tree | 5d5cb817648f650d76cf1076100726fd9b8448e8 /library/cpp/histogram/adaptive/common.cpp | |
parent | 6b417b6bdff55c365f5835bb18c5a8053b975801 (diff) | |
download | ydb-d7b26a7860e235a7b00891e1ffbc256c7c976f7d.tar.gz |
Restoring authorship annotation for <svirg@yandex-team.ru>. Commit 2 of 2.
Diffstat (limited to 'library/cpp/histogram/adaptive/common.cpp')
-rw-r--r-- | library/cpp/histogram/adaptive/common.cpp | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/library/cpp/histogram/adaptive/common.cpp b/library/cpp/histogram/adaptive/common.cpp index 4d90ff1549..afc6322fce 100644 --- a/library/cpp/histogram/adaptive/common.cpp +++ b/library/cpp/histogram/adaptive/common.cpp @@ -1,19 +1,19 @@ -#include "common.h" - -namespace NKiwiAggr { - TWeightedValue CalcDistanceQuality(const TWeightedValue& left, const TWeightedValue& right) { - return TWeightedValue(right.first - left.first, left.first); - } - - TWeightedValue CalcWeightQuality(const TWeightedValue& left, const TWeightedValue& right) { - return TWeightedValue(right.second + left.second, left.first); - } - - TWeightedValue CalcWardQuality(const TWeightedValue& left, const TWeightedValue& right) { +#include "common.h" + +namespace NKiwiAggr { + TWeightedValue CalcDistanceQuality(const TWeightedValue& left, const TWeightedValue& right) { + return TWeightedValue(right.first - left.first, left.first); + } + + TWeightedValue CalcWeightQuality(const TWeightedValue& left, const TWeightedValue& right) { + return TWeightedValue(right.second + left.second, left.first); + } + + TWeightedValue CalcWardQuality(const TWeightedValue& left, const TWeightedValue& right) { const double N1 = left.second; const double N2 = right.second; - const double mu1 = left.first; - const double mu2 = right.first; - return TWeightedValue(N1 * N2 / (N1 + N2) * (mu1 - mu2) * (mu1 - mu2), left.first); - } -} + const double mu1 = left.first; + const double mu2 = right.first; + return TWeightedValue(N1 * N2 / (N1 + N2) * (mu1 - mu2) * (mu1 - mu2), left.first); + } +} |