rad2deg.hpp

Go to the documentation of this file.

 
#pragma once
 
#include "NumCpp/Core/Constants.hpp"
#include "NumCpp/Core/Internal/StaticAsserts.hpp"
#include "NumCpp/Core/Internal/StlAlgorithms.hpp"
#include "NumCpp/NdArray.hpp"
 
namespace nc
{
    //============================================================================
    // Method Description:
    template<typename dtype>
    constexpr auto rad2deg(dtype inValue) noexcept
    {
        STATIC_ASSERT_ARITHMETIC(dtype);
 
        return inValue * 180. / constants::pi;
    }
 
    //============================================================================
    // Method Description:
    template<typename dtype>
    auto rad2deg(const NdArray<dtype>& inArray)
    {
        NdArray<decltype(rad2deg(dtype{ 0 }))> returnArray(inArray.shape());
        stl_algorithms::transform(inArray.cbegin(),
                                  inArray.cend(),
                                  returnArray.begin(),
                                  [](dtype inValue) noexcept -> auto { return rad2deg(inValue); });
 
        return returnArray;
    }
} // namespace nc