NumCpp  2.10.1
A Templatized Header Only C++ Implementation of the Python NumPy Library
isinf.hpp
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1 #pragma once
29 
30 #include <cmath>
31 
34 #include "NumCpp/NdArray.hpp"
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());
71  inArray.cend(),
72  returnArray.begin(),
73  [](dtype inValue) noexcept -> bool { return isinf(inValue); });
74 
75  return returnArray;
76  }
77 } // namespace nc
#define STATIC_ASSERT_FLOAT(dtype)
Definition: StaticAsserts.hpp:50
const_iterator cbegin() const noexcept
Definition: NdArrayCore.hpp:1308
Shape shape() const noexcept
Definition: NdArrayCore.hpp:4402
const_iterator cend() const noexcept
Definition: NdArrayCore.hpp:1616
iterator begin() noexcept
Definition: NdArrayCore.hpp:1258
OutputIt transform(InputIt first, InputIt last, OutputIt destination, UnaryOperation unaryFunction)
Definition: StlAlgorithms.hpp:775
Definition: Coordinate.hpp:45
NdArray< bool > isinf(const NdArray< dtype > &inArray)
Definition: isinf.hpp:67
bool isinf(dtype inValue) noexcept
Definition: isinf.hpp:49