Lines Matching refs:sqr
25 sqr(T x)
53 double d2 = sqr(d);
64 double x_var = sqr(d.b()) * std::tgamma(1 + 2/d.a()) - sqr(x_mean);
65 double x_skew = (sqr(d.b())*d.b() * std::tgamma(1 + 3/d.a()) -
66 3*x_mean*x_var - sqr(x_mean)*x_mean) /
68 double x_kurtosis = (sqr(sqr(d.b())) * std::tgamma(1 + 4/d.a()) -
70 6*sqr(x_mean)*x_var - sqr(sqr(x_mean))) / sqr(x_var) - 3;
97 double d2 = sqr(d);
108 double x_var = sqr(d.b()) * std::tgamma(1 + 2/d.a()) - sqr(x_mean);
109 double x_skew = (sqr(d.b())*d.b() * std::tgamma(1 + 3/d.a()) -
110 3*x_mean*x_var - sqr(x_mean)*x_mean) /
112 double x_kurtosis = (sqr(sqr(d.b())) * std::tgamma(1 + 4/d.a()) -
114 6*sqr(x_mean)*x_var - sqr(sqr(x_mean))) / sqr(x_var) - 3;
141 double d2 = sqr(d);
152 double x_var = sqr(d.b()) * std::tgamma(1 + 2/d.a()) - sqr(x_mean);
153 double x_skew = (sqr(d.b())*d.b() * std::tgamma(1 + 3/d.a()) -
154 3*x_mean*x_var - sqr(x_mean)*x_mean) /
156 double x_kurtosis = (sqr(sqr(d.b())) * std::tgamma(1 + 4/d.a()) -
158 6*sqr(x_mean)*x_var - sqr(sqr(x_mean))) / sqr(x_var) - 3;