LSSTApplications
20.0.0
LSSTDataManagementBasePackage
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22 #ifndef LSST_AFW_MATH_POLYNOMIALS_Basis1d_h_INCLUDED
23 #define LSST_AFW_MATH_POLYNOMIALS_Basis1d_h_INCLUDED
26 namespace lsst {
namespace geom {
namespace polynomials {
83 template <
typename Vector>
100 template <
typename Vector>
108 #endif // !LSST_AFW_MATH_POLYNOMIALS_Basis1d_h_INCLUDED
ndarray::Array< double const, 2, 2 > coefficients
void fill(double x, Vector &&basis) const
Evaluate the basis at a given point.
A 1-d affine transform that can be used to map one interval to another.
std::size_t getOrder() const
Return the order of the basis.
Scaled scaled(Scaling1d const &scaling) const
Return a scaled basis that delegates to a copy of this.
Eigen::Matrix< Scalar, Eigen::Dynamic, 1 > Vector
table::Key< table::Array< double > > basis
A base class for image defects.
double sumWith(double x, Vector const &coefficients) const
Evaluate a basis expansion with the given coefficients.
std::size_t size() const
Return the number of elements in the basis.
... Scaled
The type returned by scale().
... Function
A Function1d object that uses this basis.
table::Key< double > scaling
A basis interface for 1-d series expansions.