37#ifndef biLinearFitPolynomial_H
38#define biLinearFitPolynomial_H
77 coeffs[curIdx++] = weight;
78 coeffs[curIdx++] = weight*d.
x();
82 coeffs[curIdx++] = weight*d.
y();
83 coeffs[curIdx++] = weight*d.
x()*d.
y();
87 coeffs[curIdx++] = weight*d.
z();
88 coeffs[curIdx++] = weight*d.
x()*d.
z();
const Cmpt & z() const
Access to the vector z component.
const Cmpt & y() const
Access to the vector y component.
const Cmpt & x() const
Access to the vector x component.
BiLinear polynomial for interpolation fitting.
static void addCoeffs(scalar *coeffs, const vector &d, const scalar weight, const direction dim)
static label nTerms(const direction dim)