Lines Matching refs:ycoeff0
46 private double ycoeff0;
185 ycoeff0 = y0;
259 return TforY(y, ycoeff0, ycoeff1, ycoeff2);
263 double ycoeff0, double ycoeff1, double ycoeff2)
267 ycoeff0 -= y;
274 double root = -ycoeff0 / ycoeff1;
280 double d = ycoeff1 * ycoeff1 - 4.0 * ycoeff2 * ycoeff0;
287 // 2ycoeff0 / (-ycoeff1 +/- d)
300 root = ycoeff0 / q;
336 // Note that we subtracted y from ycoeff0 above so both y0 and y1
339 double y0 = ycoeff0;
340 double y1 = ycoeff0 + ycoeff1 + ycoeff2;
349 return (ycoeff2 * t + ycoeff1) * t + ycoeff0;
368 return (ycoeff2 * t + ycoeff1) * t + ycoeff0;
403 t0 = TforY(ystart, ycoeff0, ycoeff1, ycoeff2);
408 t1 = TforY(yend, ycoeff0, ycoeff1, ycoeff2);