NumCpp  2.12.1
A Templatized Header Only C++ Implementation of the Python NumPy Library
angle.hpp
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1
28#pragma once
29
30#include <complex>
31
34#include "NumCpp/NdArray.hpp"
35
36namespace nc
37{
38 //============================================================================
39 // Method Description:
47 template<typename dtype>
48 auto angle(const std::complex<dtype>& inValue)
49 {
51
52 return std::arg(inValue);
53 }
54
55 //============================================================================
56 // Method Description:
64 template<typename dtype>
65 auto angle(const NdArray<std::complex<dtype>>& inArray)
66 {
67 NdArray<decltype(angle(std::complex<dtype>{ 0 }))> returnArray(inArray.shape());
68 stl_algorithms::transform(inArray.cbegin(),
69 inArray.cend(),
70 returnArray.begin(),
71 [](auto& inValue) -> auto { return angle(inValue); });
72
73 return returnArray;
74 }
75} // namespace nc
#define STATIC_ASSERT_ARITHMETIC(dtype)
Definition: StaticAsserts.hpp:39
Holds 1D and 2D arrays, the main work horse of the NumCpp library.
Definition: NdArrayCore.hpp:139
OutputIt transform(InputIt first, InputIt last, OutputIt destination, UnaryOperation unaryFunction)
Definition: StlAlgorithms.hpp:775
Definition: Cartesian.hpp:40
auto angle(const std::complex< dtype > &inValue)
Definition: angle.hpp:48