LSSTApplications  16.0-11-g09ed895+2,16.0-11-g12e47bd,16.0-11-g9bb73b2+6,16.0-12-g5c924a4+6,16.0-14-g9a974b3+1,16.0-15-g1417920+1,16.0-15-gdd5ca33+1,16.0-16-gf0259e2,16.0-17-g31abd91+7,16.0-17-g7d7456e+7,16.0-17-ga3d2e9f+13,16.0-18-ga4d4bcb+1,16.0-18-gd06566c+1,16.0-2-g0febb12+21,16.0-2-g9d5294e+69,16.0-2-ga8830df+6,16.0-20-g21842373+7,16.0-24-g3eae5ec,16.0-28-gfc9ea6c+4,16.0-29-ge8801f9,16.0-3-ge00e371+34,16.0-4-g18f3627+13,16.0-4-g5f3a788+20,16.0-4-ga3eb747+10,16.0-4-gabf74b7+29,16.0-4-gb13d127+6,16.0-49-g42e581f7+6,16.0-5-g27fb78a+7,16.0-5-g6a53317+34,16.0-5-gb3f8a4b+87,16.0-6-g9321be7+4,16.0-6-gcbc7b31+42,16.0-6-gf49912c+29,16.0-7-gd2eeba5+51,16.0-71-ge89f8615e,16.0-8-g21fd5fe+29,16.0-8-g3a9f023+20,16.0-8-g4734f7a+1,16.0-8-g5858431+3,16.0-9-gf5c1f43+8,master-gd73dc1d098+1,w.2019.01
LSSTDataManagementBasePackage
Functions
interpolate.cc File Reference
#include <pybind11/pybind11.h>
#include <pybind11/stl.h>
#include "ndarray/pybind11.h"
#include "lsst/afw/math/Interpolate.h"

Go to the source code of this file.

Functions

 PYBIND11_MODULE (interpolate, mod)
 

Function Documentation

◆ PYBIND11_MODULE()

PYBIND11_MODULE ( interpolate  ,
mod   
)

Definition at line 36 of file interpolate.cc.

36  {
37  py::class_<Interpolate, std::shared_ptr<Interpolate>> clsInterpolate(mod, "Interpolate");
38  py::enum_<Interpolate::Style>(clsInterpolate, "Style")
39  .value("UNKNOWN", Interpolate::Style::UNKNOWN)
40  .value("CONSTANT", Interpolate::Style::CONSTANT)
41  .value("LINEAR", Interpolate::Style::LINEAR)
42  .value("NATURAL_SPLINE", Interpolate::Style::NATURAL_SPLINE)
43  .value("CUBIC_SPLINE", Interpolate::Style::CUBIC_SPLINE)
44  .value("CUBIC_SPLINE_PERIODIC", Interpolate::Style::CUBIC_SPLINE_PERIODIC)
45  .value("AKIMA_SPLINE", Interpolate::Style::AKIMA_SPLINE)
46  .value("AKIMA_SPLINE_PERIODIC", Interpolate::Style::AKIMA_SPLINE_PERIODIC)
47  .value("NUM_STYLES", Interpolate::Style::NUM_STYLES)
48  .export_values();
49 
50  clsInterpolate.def("interpolate", [](Interpolate &t, double const x) {
51  /*
52  We use a lambda function here because interpolate (with a double) is a virtual function and therefor
53  cannot be wrapped directly.
54  */
55  return t.interpolate(x);
56  });
57 
58  clsInterpolate.def("interpolate",
60  Interpolate::interpolate);
61  clsInterpolate.def(
62  "interpolate",
63  (ndarray::Array<double, 1> (Interpolate::*)(ndarray::Array<double const, 1> const &) const) &
64  Interpolate::interpolate);
65 
66  mod.def("makeInterpolate",
69  "x"_a, "y"_a, "style"_a = Interpolate::AKIMA_SPLINE);
70  mod.def("makeInterpolate", (std::shared_ptr<Interpolate>(*)(ndarray::Array<double const, 1> const &,
71  ndarray::Array<double const, 1> const &y,
72  Interpolate::Style const))makeInterpolate,
73  "x"_a, "y"_a, "style"_a = Interpolate::AKIMA_SPLINE);
74 
75  mod.def("stringToInterpStyle", stringToInterpStyle, "style"_a);
76  mod.def("lookupMaxInterpStyle", lookupMaxInterpStyle, "n"_a);
77  mod.def("lookupMinInterpPoints", lookupMinInterpPoints, "style"_a);
78 }
Interpolate::Style stringToInterpStyle(std::string const &style)
Conversion function to switch a string to an Interpolate::Style.
Definition: Interpolate.cc:257
virtual double interpolate(double const x) const =0
std::shared_ptr< Interpolate > makeInterpolate(std::vector< double > const &x, std::vector< double > const &y, Interpolate::Style const style=Interpolate::AKIMA_SPLINE)
A factory function to make Interpolate objects.
Definition: Interpolate.cc:343
int y
Definition: SpanSet.cc:49
double x
Interpolate::Style lookupMaxInterpStyle(int const n)
Get the highest order Interpolation::Style available for &#39;n&#39; points.
Definition: Interpolate.cc:275
int lookupMinInterpPoints(Interpolate::Style const style)
Get the minimum number of points needed to use the requested interpolation style. ...
Definition: Interpolate.cc:314