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LSST Data Management Base Package
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#include <Interpolate.h>
Public Types | |
enum | Style { UNKNOWN = -1 , CONSTANT = 0 , LINEAR = 1 , NATURAL_SPLINE = 2 , CUBIC_SPLINE = 3 , CUBIC_SPLINE_PERIODIC = 4 , AKIMA_SPLINE = 5 , AKIMA_SPLINE_PERIODIC = 6 , NUM_STYLES } |
Public Member Functions | |
Interpolate (Interpolate const &)=delete | |
Interpolate (Interpolate &&)=delete | |
Interpolate & | operator= (Interpolate const &)=delete |
Interpolate & | operator= (Interpolate &&)=delete |
virtual | ~Interpolate ()=default |
virtual double | interpolate (double const x) const =0 |
std::vector< double > | interpolate (std::vector< double > const &x) const |
ndarray::Array< double, 1 > | interpolate (ndarray::Array< double const, 1 > const &x) const |
Protected Member Functions | |
Interpolate (std::vector< double > const &x, std::vector< double > const &y, Interpolate::Style const style=UNKNOWN) | |
Base class ctor. | |
Interpolate (std::pair< std::vector< double >, std::vector< double > > const xy, Interpolate::Style const style=UNKNOWN) | |
Base class ctor. | |
Protected Attributes | |
std::vector< double > const | _x |
std::vector< double > const | _y |
Interpolate::Style const | _style |
Friends | |
std::shared_ptr< Interpolate > | makeInterpolate (std::vector< double > const &x, std::vector< double > const &y, Interpolate::Style const style) |
A factory function to make Interpolate objects. | |
Definition at line 36 of file Interpolate.h.
Enumerator | |
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UNKNOWN | |
CONSTANT | |
LINEAR | |
NATURAL_SPLINE | |
CUBIC_SPLINE | |
CUBIC_SPLINE_PERIODIC | |
AKIMA_SPLINE | |
AKIMA_SPLINE_PERIODIC | |
NUM_STYLES |
Definition at line 38 of file Interpolate.h.
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delete |
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delete |
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virtualdefault |
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inlineprotected |
Base class ctor.
x | the ordinates of points |
y | the values at x[] |
style | desired interpolator |
Definition at line 67 of file Interpolate.h.
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protected |
Base class ctor.
Note that we should use rvalue references when available as the vectors in xy will typically be movable (although the returned-value-optimisation might suffice for the cases we care about)
xy | pair (x,y) where x are the ordinates of points and y are the values at x[] |
style | desired interpolator |
Definition at line 340 of file Interpolate.cc.
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pure virtual |
Implemented in lsst::afw::math::InterpolateConstant, and lsst::afw::math::InterpolateGsl.
ndarray::Array< double, 1 > lsst::afw::math::Interpolate::interpolate | ( | ndarray::Array< double const, 1 > const & | x | ) | const |
Definition at line 308 of file Interpolate.cc.
std::vector< double > lsst::afw::math::Interpolate::interpolate | ( | std::vector< double > const & | x | ) | const |
Definition at line 299 of file Interpolate.cc.
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delete |
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delete |
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friend |
A factory function to make Interpolate objects.
x | the x-values of points |
y | the values at x[] |
style | desired interpolator |
Definition at line 347 of file Interpolate.cc.
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protected |
Definition at line 85 of file Interpolate.h.
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protected |
Definition at line 83 of file Interpolate.h.
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protected |
Definition at line 84 of file Interpolate.h.