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R3 Class Reference
Third order tensor without symmetry. More...
Detailed Description
Third order tensor without symmetry.
The storage space is (3, 3, 3).
#include <R3.h>
Inheritance diagram for R3:
Static Public Member Functions | |
| static R3 | levi_civita (const TensorOptions &options=default_tensor_options()) |
| Alternating symbol. | |
| Static Public Member Functions inherited from PrimitiveTensor< R3, 3, 3, 3 > | |
| static R3 | create (const TensorDataContainer &data, Size intmd_dim=0, const TensorOptions &options=default_tensor_options()) |
| Arbitrary tensor from a nested container with inferred batch dimension. | |
| static R3 | einsum (c10::string_view equation, TensorList tensors) |
| Einstein summation along base dimensions. | |
| static R3 | empty (const TensorOptions &options=default_tensor_options()) |
| static R3 | zeros (const TensorOptions &options=default_tensor_options()) |
| static R3 | ones (const TensorOptions &options=default_tensor_options()) |
| static R3 | full (const CScalar &init, const TensorOptions &options=default_tensor_options()) |
| static R3 | rand (const TensorOptions &options=default_tensor_options()) |
| static R3 | fill (Args &&... args) |
| Static Public Member Functions inherited from TensorBase< R3 > | |
| static R3 | empty_like (const R3 &other) |
| static R3 | zeros_like (const R3 &other) |
| Zero tensor like another, i.e. same batch and base shapes, same tensor options, etc. | |
| static R3 | ones_like (const R3 &other) |
| Unit tensor like another, i.e. same batch and base shapes, same tensor options, etc. | |
| static R3 | full_like (const R3 &other, const CScalar &init) |
| static R3 | rand_like (const R3 &other) |
Additional Inherited Members | |
| Public Types inherited from PrimitiveTensor< R3, 3, 3, 3 > | |
| using | base_sizes_sequence |
| Base shape sequence. | |
| Public Member Functions inherited from PrimitiveTensor< R3, 3, 3, 3 > | |
| PrimitiveTensor ()=default | |
| Special member functions. | |
| operator neml2::Tensor () const | |
| Implicit conversion to a Tensor (discards information on the fixed base shape). | |
| Scalar | operator() (Args... i) const |
| Single-element accessor. | |
| Public Member Functions inherited from TensorBase< R3 > | |
| TensorBase ()=default | |
| Default constructor. | |
| R3 | variable_data () const |
| Variable data without function graph. | |
| R3 | contiguous () const |
| R3 | clone () const |
| Clone (take ownership). | |
| R3 | detach () const |
| Discard function graph. | |
| R3 | to (const TensorOptions &options) const |
| Change tensor options. | |
| R3 | operator- () const |
| Negation. | |
| Size | batch_dim () const |
| Size | base_dim () const |
| Size | dynamic_dim () const |
| Size | static_dim () const |
| Size | intmd_dim () const |
| TraceableTensorShape | batch_sizes () const |
| TensorShapeRef | base_sizes () const |
| const TraceableTensorShape & | dynamic_sizes () const |
| TensorShapeRef | static_sizes () const |
| TensorShapeRef | intmd_sizes () const |
| TraceableSize | batch_size (Size i) const |
| Size | base_size (Size i) const |
| const TraceableSize & | dynamic_size (Size i) const |
| Size | static_size (Size i) const |
| Size | intmd_size (Size i) const |
| R3 | dynamic_index (indexing::TensorIndicesRef indices) const |
| R3 | intmd_index (indexing::TensorIndicesRef indices) const |
| neml2::Tensor | base_index (indexing::TensorIndicesRef indices) const |
| R3 | batch_index (indexing::TensorIndicesRef indices) const |
| R3 | dynamic_slice (Size d, const indexing::Slice &index) const |
| R3 | intmd_slice (Size d, const indexing::Slice &index) const |
| neml2::Tensor | base_slice (Size d, const indexing::Slice &index) const |
| R3 | batch_slice (Size d, const indexing::Slice &index) const |
| void | dynamic_index_put_ (indexing::TensorIndicesRef indices, const ATensor &other) |
| void | intmd_index_put_ (indexing::TensorIndicesRef indices, const ATensor &other) |
| void | base_index_put_ (indexing::TensorIndicesRef indices, const ATensor &other) |
| void | batch_index_put_ (indexing::TensorIndicesRef indices, const ATensor &other) |
| R3 | dynamic_expand (const TraceableTensorShape &shape) const |
| R3 | intmd_expand (TensorShapeRef shape) const |
| neml2::Tensor | base_expand (TensorShapeRef shape) const |
| R3 | batch_expand (const TraceableTensorShape &dynamic_shape, TensorShapeRef intmd_shape={}) const |
| neml2::Tensor | static_expand (TensorShapeRef intmd_shape, TensorShapeRef base_shape) const |
| R3 | dynamic_expand_as (const neml2::Tensor &other) const |
| R3 | intmd_expand_as (const neml2::Tensor &other) const |
| neml2::Tensor | base_expand_as (const neml2::Tensor &other) const |
| R3 | batch_expand_as (const neml2::Tensor &other) const |
| neml2::Tensor | static_expand_as (const neml2::Tensor &other) const |
| R3 | dynamic_reshape (const TraceableTensorShape &shape) const |
| R3 | intmd_reshape (TensorShapeRef shape) const |
| neml2::Tensor | base_reshape (TensorShapeRef shape) const |
| R3 | batch_reshape (const TraceableTensorShape &dynamic_shape, TensorShapeRef intmd_shape={}) const |
| neml2::Tensor | static_reshape (TensorShapeRef intmd_shape, TensorShapeRef base_shape) const |
| R3 | dynamic_squeeze (Size d) const |
| R3 | intmd_squeeze (Size d) const |
| neml2::Tensor | base_squeeze (Size d) const |
| R3 | batch_squeeze (Size d) const |
| R3 | dynamic_unsqueeze (Size d, Size n=1) const |
| R3 | intmd_unsqueeze (Size d, Size n=1) const |
| neml2::Tensor | base_unsqueeze (Size d, Size n=1) const |
| R3 | batch_unsqueeze (Size d, Size n=1) const |
| R3 | dynamic_transpose (Size d1, Size d2) const |
| R3 | intmd_transpose (Size d1, Size d2) const |
| neml2::Tensor | base_transpose (Size d1, Size d2) const |
| R3 | batch_transpose (Size d1, Size d2) const |
| R3 | dynamic_movedim (Size old_dim, Size new_dim) const |
| R3 | intmd_movedim (Size old_dim, Size new_dim) const |
| neml2::Tensor | base_movedim (Size old_dim, Size new_dim) const |
| R3 | batch_movedim (Size old_dim, Size new_dim) const |
| R3 | dynamic_flatten (Size start_dim=0, Size end_dim=-1) const |
| R3 | intmd_flatten (Size start_dim=0, Size end_dim=-1) const |
| neml2::Tensor | base_flatten (Size start_dim=0, Size end_dim=-1) const |
| R3 | batch_flatten () const |
| Flatten batch dimensions. | |
| neml2::Tensor | static_flatten () const |
| Flatten static dimensions. | |
| Static Public Attributes inherited from PrimitiveTensor< R3, 3, 3, 3 > | |
| static const TensorShape | const_base_sizes |
| The base shape. | |
| static constexpr Size | const_base_dim |
| The base dim. | |
| static constexpr Size | const_base_numel |
| The base numel. | |
| Protected Member Functions inherited from PrimitiveTensor< R3, 3, 3, 3 > | |
| void | validate_shapes_and_dims () const |
| Validate shapes and dimensions. | |
| Protected Member Functions inherited from TensorBase< R3 > | |
| void | validate_shapes_and_dims () const |
| Validate shapes and dimensions. | |
Member Function Documentation
◆ levi_civita()
|
staticnodiscard |
Alternating symbol.
