NumCpp  2.11.0
A Templatized Header Only C++ Implementation of the Python NumPy Library
sqrt.hpp
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1 #pragma once
29 
30 #include <cmath>
31 #include <complex>
32 
34 #include "NumCpp/NdArray.hpp"
35 
36 namespace nc
37 {
38  //============================================================================
39  // Method Description:
47  template<typename dtype>
48  auto sqrt(dtype inValue) noexcept
49  {
51 
52  return std::sqrt(inValue);
53  }
54 
55  //============================================================================
56  // Method Description:
64  template<typename dtype>
65  auto sqrt(const NdArray<dtype>& inArray)
66  {
67  NdArray<decltype(sqrt(dtype{ 0 }))> returnArray(inArray.shape());
69  inArray.cbegin(),
70  inArray.cend(),
71  returnArray.begin(),
72  [](dtype inValue) noexcept -> auto{ return sqrt(inValue); });
73 
74  return returnArray;
75  }
76 } // 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:138
const_iterator cbegin() const noexcept
Definition: NdArrayCore.hpp:1318
const_iterator cend() const noexcept
Definition: NdArrayCore.hpp:1626
iterator begin() noexcept
Definition: NdArrayCore.hpp:1268
const Shape & shape() const noexcept
Definition: NdArrayCore.hpp:4464
OutputIt transform(InputIt first, InputIt last, OutputIt destination, UnaryOperation unaryFunction)
Definition: StlAlgorithms.hpp:775
Definition: Cartesian.hpp:40
auto sqrt(dtype inValue) noexcept
Definition: sqrt.hpp:48
auto sqrt(const NdArray< dtype > &inArray)
Definition: sqrt.hpp:65