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fix pistatistic mean calc

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Бычков Андрей
2026-02-25 17:50:56 +03:00
parent 7195734765
commit 1739836a18
1 changed files with 1 additions and 1 deletions
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2
libs/main/math/pistatistic.h
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@@ -46,8 +46,8 @@ public:
bool calculate(const PIVector<T> & val, const T & given_mean) { bool calculate(const PIVector<T> & val, const T & given_mean) {
T v = T(), v1 = T(), v2 = T(), stddev = T(), var = T(); T v = T(), v1 = T(), v2 = T(), stddev = T(), var = T();
int i, n = val.size(); int i, n = val.size();
if (n < 2) return false;
mean = given_mean; mean = given_mean;
if (n < 2) return false;
variance = skewness = kurtosis = T(); variance = skewness = kurtosis = T();
// Variance (using corrected two-pass algorithm) // Variance (using corrected two-pass algorithm)
for (i = 0; i < n; i++) for (i = 0; i < n; i++)