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tensorflow::ops::SparseReshape
#include <sparse_ops.h>
Reshapes a SparseTensor to represent values in a new dense shape.
Summary
This operation has the same semantics as reshape on the represented dense tensor. The input_indices are recomputed based on the requested new_shape.
If one component of new_shape is the special value -1, the size of that dimension is computed so that the total dense size remains constant. At most one component of new_shape can be -1. The number of dense elements implied by new_shape must be the same as the number of dense elements originally implied by input_shape.
Reshaping does not affect the order of values in the SparseTensor.
If the input tensor has rank R_in and N non-empty values, and new_shape has length R_out, then input_indices has shape [N, R_in], input_shape has length R_in, output_indices has shape [N, R_out], and output_shape has length R_out.
Args:
- scope: A Scope object
- input_indices: 2-D.
N x R_in matrix with the indices of non-empty values in a SparseTensor.
- input_shape: 1-D.
R_in vector with the input SparseTensor's dense shape.
- new_shape: 1-D.
R_out vector with the requested new dense shape.
Returns:
Output output_indices: 2-D. N x R_out matrix with the updated indices of non-empty values in the output SparseTensor.Output output_shape: 1-D. R_out vector with the full dense shape of the output SparseTensor. This is the same as new_shape but with any -1 dimensions filled in.
Public attributes
Public functions
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Last updated 2023-10-06 UTC.
[null,null,["Last updated 2023-10-06 UTC."],[],[],null,["# tensorflow::ops::SparseReshape Class Reference\n\ntensorflow::ops::SparseReshape\n==============================\n\n`#include \u003csparse_ops.h\u003e`\n\nReshapes a SparseTensor to represent values in a new dense shape.\n\nSummary\n-------\n\nThis operation has the same semantics as reshape on the represented dense tensor. The `input_indices` are recomputed based on the requested `new_shape`.\n\nIf one component of `new_shape` is the special value -1, the size of that dimension is computed so that the total dense size remains constant. At most one component of `new_shape` can be -1. The number of dense elements implied by `new_shape` must be the same as the number of dense elements originally implied by `input_shape`.\n\nReshaping does not affect the order of values in the SparseTensor.\n\nIf the input tensor has rank `R_in` and `N` non-empty values, and `new_shape` has length `R_out`, then `input_indices` has shape `[N, R_in]`, `input_shape` has length `R_in`, `output_indices` has shape `[N, R_out]`, and `output_shape` has length `R_out`.\n\nArgs:\n\n- scope: A [Scope](/versions/r2.14/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope) object\n- input_indices: 2-D. `N x R_in` matrix with the indices of non-empty values in a SparseTensor.\n- input_shape: 1-D. `R_in` vector with the input SparseTensor's dense shape.\n- new_shape: 1-D. `R_out` vector with the requested new dense shape.\n\n\u003cbr /\u003e\n\nReturns:\n\n- [Output](/versions/r2.14/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output) output_indices: 2-D. `N x R_out` matrix with the updated indices of non-empty values in the output SparseTensor.\n- [Output](/versions/r2.14/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output) output_shape: 1-D. `R_out` vector with the full dense shape of the output SparseTensor. This is the same as `new_shape` but with any -1 dimensions filled in.\n\n\u003cbr /\u003e\n\n| ### Constructors and Destructors ||\n|---|---|\n| [SparseReshape](#classtensorflow_1_1ops_1_1_sparse_reshape_1a57501c2498594b147ac9bb4b371ab2ef)`(const ::`[tensorflow::Scope](/versions/r2.14/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope)` & scope, ::`[tensorflow::Input](/versions/r2.14/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` input_indices, ::`[tensorflow::Input](/versions/r2.14/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` input_shape, ::`[tensorflow::Input](/versions/r2.14/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` new_shape)` ||\n\n| ### Public attributes ||\n|-------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------|\n| [operation](#classtensorflow_1_1ops_1_1_sparse_reshape_1a19240d0378428b2bf0b30ef7badcea50) | [Operation](/versions/r2.14/api_docs/cc/class/tensorflow/operation#classtensorflow_1_1_operation) |\n| [output_indices](#classtensorflow_1_1ops_1_1_sparse_reshape_1a3c4d3f0b4883e4bacc4c3ba450e72431) | `::`[tensorflow::Output](/versions/r2.14/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output) |\n| [output_shape](#classtensorflow_1_1ops_1_1_sparse_reshape_1a93b02c760fe2a4ea9a8495f1f8151c51) | `::`[tensorflow::Output](/versions/r2.14/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output) |\n\nPublic attributes\n-----------------\n\n### operation\n\n```text\nOperation operation\n``` \n\n### output_indices\n\n```scdoc\n::tensorflow::Output output_indices\n``` \n\n### output_shape\n\n```scdoc\n::tensorflow::Output output_shape\n``` \n\nPublic functions\n----------------\n\n### SparseReshape\n\n```gdscript\n SparseReshape(\n const ::tensorflow::Scope & scope,\n ::tensorflow::Input input_indices,\n ::tensorflow::Input input_shape,\n ::tensorflow::Input new_shape\n)\n```"]]
