22 #ifndef LSST_AFW_MATH_POLYNOMIALS_Basis2d_h_INCLUDED 23 #define LSST_AFW_MATH_POLYNOMIALS_Basis2d_h_INCLUDED 26 namespace lsst {
namespace geom {
namespace polynomials {
36 template <
typename Basis1d>
79 template <
typename Vector>
83 template <
typename Vector>
93 template <
typename Vector>
97 template <
typename Vector>
107 #endif // !LSST_AFW_MATH_POLYNOMIALS_Basis2d_h_INCLUDED void fill(geom::Point2D const &point, Vector &&basis) const
Evaluate the basis at a given point.
... Function
A Function2d object that uses this basis.
Scaled scaled(Scaling2d const &first) const
Return a scaled basis that delegates to a copy of this.
Workspace makeWorkspace() const
Allocate workspace that can be passed to sumWith() and fill() to avoid repeated memory allocations...
std::size_t size() const
Return the number of basis functions.
A 2-d separable affine transform that can be used to map one interval to another. ...
std::size_t getOrder() const
Return the maximum order of the basis.
A basis interface for 2-d series expansions.
double sumWith(geom::Point2D const &point, Vector const &coefficients) const
Evaluate a basis expansion with the given coefficients.
... Workspace
The type returned by makeWorkspace().
... Scaled
The type returned by scale().
A basis interface for 1-d series expansions.