Lines Matching defs:kurtosis
51 double kurtosis = 0;
58 kurtosis += d2 * d2;
63 kurtosis /= u.size() * var * var;
64 kurtosis -= 3;
74 assert(std::abs((kurtosis - x_kurtosis) / x_kurtosis) < 0.25);
94 double kurtosis = 0;
101 kurtosis += d2 * d2;
106 kurtosis /= u.size() * var * var;
107 kurtosis -= 3;
117 assert(std::abs((kurtosis - x_kurtosis) / x_kurtosis) < 0.03);
137 double kurtosis = 0;
144 kurtosis += d2 * d2;
149 kurtosis /= u.size() * var * var;
150 kurtosis -= 3;
160 assert(std::abs((kurtosis - x_kurtosis) / x_kurtosis) < 0.05);
180 double kurtosis = 0;
187 kurtosis += d2 * d2;
192 kurtosis /= u.size() * var * var;
193 kurtosis -= 3;
203 assert(std::abs((kurtosis - x_kurtosis) / x_kurtosis) < 0.4);
223 double kurtosis = 0;
230 kurtosis += d2 * d2;
235 kurtosis /= u.size() * var * var;
236 kurtosis -= 3;
246 assert(std::abs((kurtosis - x_kurtosis) / x_kurtosis) < 0.7);