ShapeUtil.h File Reference

#include <Logging.h>
#include "cloudViewer/core/Dispatch.h"
#include "cloudViewer/core/SizeVector.h"

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Namespaces
	cloudViewer
	Generic file read and write utility for python interface.
	cloudViewer::core
	cloudViewer::core::shape_util

Functions
bool	cloudViewer::core::shape_util::IsCompatibleBroadcastShape (const SizeVector &l_shape, const SizeVector &r_shape)
	Returns true if two shapes are compatible for broadcasting. More...
SizeVector	cloudViewer::core::shape_util::BroadcastedShape (const SizeVector &l_shape, const SizeVector &r_shape)
	Returns the broadcasted shape of two shapes. More...
bool	cloudViewer::core::shape_util::CanBeBrocastedToShape (const SizeVector &src_shape, const SizeVector &dst_shape)
	Returns true if src_shape can be brocasted to dst_shape. More...
SizeVector	cloudViewer::core::shape_util::ReductionShape (const SizeVector &src_shape, const SizeVector &dims, bool keepdim)
	Returns the shape after reduction. More...
int64_t	cloudViewer::core::shape_util::WrapDim (int64_t dim, int64_t max_dim, bool inclusive=false)
	Wrap around negative dim. More...
SizeVector	cloudViewer::core::shape_util::InferShape (SizeVector shape, int64_t num_elements)
SizeVector	cloudViewer::core::shape_util::Concat (const SizeVector &l_shape, const SizeVector &r_shape)
	Concatenate two shapes. More...
SizeVector	cloudViewer::core::shape_util::Iota (int64_t n)
	Returns a SizeVector of {0, 1, ..., n - 1}, similar to std::iota. More...
SizeVector	cloudViewer::core::shape_util::DefaultStrides (const SizeVector &shape)
	Compute default strides for a shape when a tensor is contiguous. More...
std::pair< bool, SizeVector >	cloudViewer::core::shape_util::Restride (const SizeVector &old_shape, const SizeVector &old_strides, const SizeVector &new_shape)