Lines Matching defs:xxx
415 double x=m_x[i], xx=x*x, xxx=xx*x;
416 fvec[i] = (b[0]+b[1]*x+b[2]*xx+b[3]*xxx) / (1.+b[4]*x+b[5]*xx+b[6]*xxx) - m_y[i];
427 double x=m_x[i], xx=x*x, xxx=xx*x;
428 double fact = 1./(1.+b[4]*x+b[5]*xx+b[6]*xxx);
432 fjac(i,3) = xxx*fact;
433 fact = - (b[0]+b[1]*x+b[2]*xx+b[3]*xxx) * fact * fact;
436 fjac(i,6) = xxx*fact;
1165 double x=_x[i], xx=x*x, xxx=xx*x;
1166 fvec[i] = (b[0]+b[1]*x+b[2]*xx+b[3]*xxx) / (1.+b[4]*x+b[5]*xx+b[6]*xxx) - _y[i];
1176 double x=_x[i], xx=x*x, xxx=xx*x;
1177 double fact = 1./(1.+b[4]*x+b[5]*xx+b[6]*xxx);
1181 fjac(i,3) = xxx*fact;
1182 fact = - (b[0]+b[1]*x+b[2]*xx+b[3]*xxx) * fact * fact;
1185 fjac(i,6) = xxx*fact;