NumCpp  2.12.1
A Templatized Header Only C++ Implementation of the Python NumPy Library
log.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:
49 template<typename dtype>
50 auto log(dtype inValue) noexcept
51 {
53
54 return std::log(inValue);
55 }
56
57 //============================================================================
58 // Method Description:
67 template<typename dtype>
68 auto log(const NdArray<dtype>& inArray)
69 {
70 NdArray<decltype(log(dtype{ 0 }))> returnArray(inArray.shape());
72 inArray.cend(),
73 returnArray.begin(),
74 [](dtype inValue) noexcept -> auto { return log(inValue); });
75
76 return returnArray;
77 }
78} // 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 log(dtype inValue) noexcept
Definition: log.hpp:50
auto log(const NdArray< dtype > &inArray)
Definition: log.hpp:68