NumCpp  2.7.0
A Templatized Header Only C++ Implementation of the Python NumPy Library
trunc.hpp
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1 #pragma once
29 
32 #include "NumCpp/NdArray.hpp"
33 
34 #include <cmath>
35 
36 namespace nc
37 {
38  //============================================================================
39  // Method Description:
48  template<typename dtype>
49  dtype trunc(dtype inValue) noexcept
50  {
52 
53  return std::trunc(inValue);
54  }
55 
56  //============================================================================
57  // Method Description:
66  template<typename dtype>
68  {
69  NdArray<dtype> returnArray(inArray.shape());
70  stl_algorithms::transform(inArray.cbegin(), inArray.cend(), returnArray.begin(),
71  [](dtype inValue) noexcept -> dtype
72  {
73  return trunc(inValue);
74  });
75 
76  return returnArray;
77  }
78 } // namespace nc
#define STATIC_ASSERT_ARITHMETIC(dtype)
Definition: StaticAsserts.hpp:37
Holds 1D and 2D arrays, the main work horse of the NumCpp library.
Definition: NdArrayCore.hpp:72
const_iterator cbegin() const noexcept
Definition: NdArrayCore.hpp:1216
Shape shape() const noexcept
Definition: NdArrayCore.hpp:4283
const_iterator cend() const noexcept
Definition: NdArrayCore.hpp:1524
iterator begin() noexcept
Definition: NdArrayCore.hpp:1166
OutputIt transform(InputIt first, InputIt last, OutputIt destination, UnaryOperation unaryFunction)
Definition: StlAlgorithms.hpp:702
Definition: Coordinate.hpp:45
dtype trunc(dtype inValue) noexcept
Definition: trunc.hpp:49
NdArray< dtype > trunc(const NdArray< dtype > &inArray)
Definition: trunc.hpp:67