NumCpp  2.7.0
A Templatized Header Only C++ Implementation of the Python NumPy Library
isinf.hpp
Go to the documentation of this file.
1 #pragma once
29 
32 #include "NumCpp/NdArray.hpp"
33 
34 #include <cmath>
35 
36 namespace nc
37 {
38  //============================================================================
39  // Method Description:
48  template<typename dtype>
49  bool isinf(dtype inValue) noexcept
50  {
51  STATIC_ASSERT_FLOAT(dtype);
52 
53  return std::isinf(inValue);
54  }
55 
56  //============================================================================
57  // Method Description:
66  template<typename dtype>
68  {
69  NdArray<bool> returnArray(inArray.shape());
70  stl_algorithms::transform(inArray.cbegin(), inArray.cend(), returnArray.begin(),
71  [](dtype inValue) noexcept -> bool
72  {
73  return isinf(inValue);
74  });
75 
76  return returnArray;
77  }
78 } // namespace nc
#define STATIC_ASSERT_FLOAT(dtype)
Definition: StaticAsserts.hpp:43
const_iterator cbegin() const noexcept
Definition: NdArrayCore.hpp:1216
Shape shape() const noexcept
Definition: NdArrayCore.hpp:4283
const_iterator cend() const noexcept
Definition: NdArrayCore.hpp:1524
iterator begin() noexcept
Definition: NdArrayCore.hpp:1166
OutputIt transform(InputIt first, InputIt last, OutputIt destination, UnaryOperation unaryFunction)
Definition: StlAlgorithms.hpp:702
Definition: Coordinate.hpp:45
NdArray< bool > isinf(const NdArray< dtype > &inArray)
Definition: isinf.hpp:67
bool isinf(dtype inValue) noexcept
Definition: isinf.hpp:49