Method evaluate

src/PolyMath.cpp:159–164

The core functions to evaluate the polynomial It is here we implement the different special * functions that allow us to specify certain * types of polynomials. * The derivative might bee needed during the * solution process of the solver. It could also * be a protected function... */

 *  be a protected function...
 */
double Polynomial2D::evaluate(const Eigen::MatrixXd& coefficients, const double& x_in) {
    double result = Eigen::poly_eval(makeVector(coefficients), x_in);
    if (this->do_debug())
        std::cout << "Running      1D evaluate(" << mat_to_string(coefficients) << ", x_in:" << vec_to_string(x_in) << "): " << result << '\n';
    return result;
}
double Polynomial2D::evaluate(const Eigen::MatrixXd& coefficients, const double& x_in, const double& y_in) {
    size_t r = coefficients.rows();
    double result = evaluate(coefficients.row(r - 1), y_in);