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NumCpp
2.4.0
A Templatized Header Only C++ Implementation of the Python NumPy Library
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58 template<
typename dtype>
71 const uint32 boundarySize = inSize / 2;
72 const uint32 endPointRow = boundarySize + inShape.
rows;
73 const uint32 endPointCol = boundarySize + inShape.
cols;
75 for (
uint32 row = boundarySize; row < endPointRow; ++row)
77 for (
uint32 col = boundarySize; col < endPointCol; ++col)
79 NdArray<dtype> window = arrayWithBoundary(
Slice(row - boundarySize, row + boundarySize + 1),
80 Slice(col - boundarySize, col + boundarySize + 1));
82 output(row - boundarySize, col - boundarySize) =
sort(window)[inRank];
NdArray< dtype > rankFilter(const NdArray< dtype > &inImageArray, uint32 inSize, uint32 inRank, Boundary inBoundaryType=Boundary::REFLECT, dtype inConstantValue=0)
Definition: rankFilter.hpp:59
Shape shape() const noexcept
Definition: NdArrayCore.hpp:4356
std::uint32_t uint32
Definition: Types.hpp:40
A Shape Class for NdArrays.
Definition: Core/Shape.hpp:40
uint32 cols
Definition: Core/Shape.hpp:45
NdArray< dtype > addBoundary2d(const NdArray< dtype > &inImage, Boundary inBoundaryType, uint32 inKernalSize, dtype inConstantValue=0)
Definition: addBoundary2d.hpp:61
Definition: Coordinate.hpp:44
uint32 rows
Definition: Core/Shape.hpp:44
#define THROW_INVALID_ARGUMENT_ERROR(msg)
Definition: Error.hpp:36
Boundary
Boundary condition to apply to the image filter.
Definition: Boundary.hpp:37
constexpr dtype sqr(dtype inValue) noexcept
Definition: sqr.hpp:44
A Class for slicing into NdArrays.
Definition: Slice.hpp:43
NdArray< dtype > sort(const NdArray< dtype > &inArray, Axis inAxis=Axis::NONE)
Definition: sort.hpp:47