Lines Matching defs:kurtosis
48 double kurtosis = 0;
55 kurtosis += d2 * d2;
60 kurtosis /= u.size() * var * var;
61 kurtosis -= 3;
69 assert(std::abs((kurtosis - x_kurtosis) / x_kurtosis) < 0.01);
87 double kurtosis = 0;
94 kurtosis += d2 * d2;
99 kurtosis /= u.size() * var * var;
100 kurtosis -= 3;
108 assert(std::abs((kurtosis - x_kurtosis) / x_kurtosis) < 0.01);
126 double kurtosis = 0;
133 kurtosis += d2 * d2;
138 kurtosis /= u.size() * var * var;
139 kurtosis -= 3;
147 assert(std::abs((kurtosis - x_kurtosis) / x_kurtosis) < 0.01);
165 double kurtosis = 0;
172 kurtosis += d2 * d2;
177 kurtosis /= u.size() * var * var;
178 kurtosis -= 3;
186 assert(std::abs((kurtosis - x_kurtosis) / x_kurtosis) < 0.01);