Lines Matching refs:x_var
66 double x_var = x_mean*(1-p.p());
67 double x_skew = (1-2*p.p()) / std::sqrt(x_var);
68 double x_kurtosis = (1-6*p.p()*(1-p.p())) / x_var;
70 assert(std::abs((var - x_var) / x_var) < 0.01);
108 double x_var = x_mean*(1-p.p());
109 double x_skew = (1-2*p.p()) / std::sqrt(x_var);
110 double x_kurtosis = (1-6*p.p()*(1-p.p())) / x_var;
112 assert(std::abs((var - x_var) / x_var) < 0.01);
150 double x_var = x_mean*(1-p.p());
151 double x_skew = (1-2*p.p()) / std::sqrt(x_var);
152 double x_kurtosis = (1-6*p.p()*(1-p.p())) / x_var;
154 assert(std::abs((var - x_var) / x_var) < 0.01);
