Lines Matching defs:inv
73 const double inv = 1 / sum;
74 // 'sum' and 'inv' are always positive, assuming that 's' is.
76 rho[1] = inv;
77 rho[2] = - c_ * (inv * inv);
82 const double inv = 1 / sum;
83 // 'sum' and 'inv' are always positive.
85 rho[1] = inv;
86 rho[2] = -2 * s * b_ * (inv * inv);
