NumCpp  2.12.1
A Templatized Header Only C++ Implementation of the Python NumPy Library
exp.hpp
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1
28#pragma once
29
30#include <cmath>
31#include <complex>
32
35#include "NumCpp/NdArray.hpp"
36
37namespace nc
38{
39 //============================================================================
40 // Method Description:
48 template<typename dtype>
49 auto exp(dtype inValue) noexcept
50 {
52
53 return std::exp(inValue);
54 }
55
56 //============================================================================
57 // Method Description:
65 template<typename dtype>
66 auto exp(const NdArray<dtype>& inArray)
67 {
68 NdArray<decltype(exp(dtype{ 0 }))> returnArray(inArray.shape());
69
71 inArray.cend(),
72 returnArray.begin(),
73 [](dtype inValue) noexcept -> auto { return exp(inValue); });
74
75 return returnArray;
76 }
77} // namespace nc
#define STATIC_ASSERT_ARITHMETIC_OR_COMPLEX(dtype)
Definition: StaticAsserts.hpp:56
Holds 1D and 2D arrays, the main work horse of the NumCpp library.
Definition: NdArrayCore.hpp:139
const_iterator cbegin() const noexcept
Definition: NdArrayCore.hpp:1365
const Shape & shape() const noexcept
Definition: NdArrayCore.hpp:4511
const_iterator cend() const noexcept
Definition: NdArrayCore.hpp:1673
OutputIt transform(InputIt first, InputIt last, OutputIt destination, UnaryOperation unaryFunction)
Definition: StlAlgorithms.hpp:775
Definition: Cartesian.hpp:40
auto exp(const NdArray< dtype > &inArray)
Definition: exp.hpp:66
auto exp(dtype inValue) noexcept
Definition: exp.hpp:49