NumCpp  1.0
A C++ implementation of the Python Numpy library
hermite.hpp
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1 #pragma once
30 
31 #include "NumCpp/NdArray.hpp"
34 
35 #include "boost/math/special_functions/hermite.hpp"
36 
37 namespace nc
38 {
39  namespace polynomial
40  {
41  //============================================================================
42  // Method Description:
50  template<typename dtype>
51  double hermite(uint32 n, dtype x)
52  {
54 
55  return boost::math::hermite(n, static_cast<double>(x));
56  }
57 
58  //============================================================================
59  // Method Description:
67  template<typename dtype>
69  {
70  NdArray<double> returnArray(inArrayX.shape());
71 
72  const auto function = [n](dtype x) -> double
73  {
74  return hermite(n, x);
75  };
76 
77  stl_algorithms::transform(inArrayX.cbegin(), inArrayX.cend(), returnArray.begin(), function);
78 
79  return returnArray;
80  }
81  }
82 }
StaticAsserts.hpp
nc::NdArray::shape
Shape shape() const noexcept
Definition: NdArrayCore.hpp:4296
STATIC_ASSERT_ARITHMETIC
#define STATIC_ASSERT_ARITHMETIC(dtype)
Definition: StaticAsserts.hpp:38
nc::NdArray< double >
nc::uint32
std::uint32_t uint32
Definition: Types.hpp:41
nc::polynomial::hermite
NdArray< double > hermite(uint32 n, const NdArray< dtype > &inArrayX)
Definition: hermite.hpp:68
NdArray.hpp
nc::NdArray::cend
const_iterator cend() const noexcept
Definition: NdArrayCore.hpp:1491
nc
Definition: Coordinate.hpp:45
nc::stl_algorithms::transform
OutputIt transform(InputIt first, InputIt last, OutputIt destination, UnaryOperation unaryFunction) noexcept
Definition: StlAlgorithms.hpp:703
nc::NdArray::cbegin
const_iterator cbegin() const noexcept
Definition: NdArrayCore.hpp:1147
StlAlgorithms.hpp
nc::NdArray::begin
iterator begin() noexcept
Definition: NdArrayCore.hpp:1091
nc::polynomial::hermite
double hermite(uint32 n, dtype x)
Definition: hermite.hpp:51