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fluxo tensor:: ops:: Viés Adicionar
#include <nn_ops.h> Adiciona bias ao value .
Resumo
Este é um caso especial de tf.add onde bias é restrito a 1-D. A transmissão é suportada, portanto value pode ter qualquer número de dimensões.
Argumentos:
- escopo: um objeto Escopo
- valor: qualquer número de dimensões.
- viés: 1-D com size a última dimensão de
value .
Atributos opcionais (veja Attrs ):
- data_format: Especifique o formato dos dados de entrada e saída. Com o formato padrão "NHWC", o tensor de polarização será adicionado à última dimensão do tensor de valor. Alternativamente, o formato pode ser "NCHW", a ordem de armazenamento de dados de: [lote, in_channels, in_height, in_width]. O tensor será adicionado a "in_channels", a penúltima dimensão.
Retorna:
-
Output : Soma transmitida de value e bias .
Funções estáticas públicas |
|---|
DataFormat (StringPiece x) | |
Atributos públicos
Funções públicas
nó
::tensorflow::Node * node() const
operator::tensorflow::Input() const
operador::tensorflow::Saída
operator::tensorflow::Output() const
Funções estáticas públicas
Attrs DataFormat(
StringPiece x
)
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Última atualização 2025-07-26 UTC.
[null,null,["Última atualização 2025-07-26 UTC."],[],[],null,["# tensorflow::ops::BiasAdd Class Reference\n\ntensorflow::ops::BiasAdd\n========================\n\n`#include \u003cnn_ops.h\u003e`\n\nAdds `bias` to `value`.\n\nSummary\n-------\n\nThis is a special case of `tf.add` where `bias` is restricted to be 1-D. Broadcasting is supported, so `value` may have any number of dimensions.\n\nArguments:\n\n- scope: A [Scope](/versions/r2.2/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope) object\n- value: [Any](/versions/r2.2/api_docs/cc/class/tensorflow/ops/any#classtensorflow_1_1ops_1_1_any) number of dimensions.\n- bias: 1-D with size the last dimension of `value`.\n\n\u003cbr /\u003e\n\nOptional attributes (see [Attrs](/versions/r2.2/api_docs/cc/struct/tensorflow/ops/bias-add/attrs#structtensorflow_1_1ops_1_1_bias_add_1_1_attrs)):\n\n- data_format: Specify the data format of the input and output data. With the default format \"NHWC\", the bias tensor will be added to the last dimension of the value tensor. Alternatively, the format could be \"NCHW\", the data storage order of: \\[batch, in_channels, in_height, in_width\\]. The tensor will be added to \"in_channels\", the third-to-the-last dimension.\n\n\u003cbr /\u003e\n\nReturns:\n\n- [Output](/versions/r2.2/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output): Broadcasted sum of `value` and `bias`.\n\n\u003cbr /\u003e\n\n| ### Constructors and Destructors ||\n|---|---|\n| [BiasAdd](#classtensorflow_1_1ops_1_1_bias_add_1a557f3731192ba1a1281f5e93feda8b09)`(const ::`[tensorflow::Scope](/versions/r2.2/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope)` & scope, ::`[tensorflow::Input](/versions/r2.2/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` value, ::`[tensorflow::Input](/versions/r2.2/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` bias)` ||\n| [BiasAdd](#classtensorflow_1_1ops_1_1_bias_add_1a59db6709f414edec0beb3a52ea21a4ba)`(const ::`[tensorflow::Scope](/versions/r2.2/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope)` & scope, ::`[tensorflow::Input](/versions/r2.2/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` value, ::`[tensorflow::Input](/versions/r2.2/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` bias, const `[BiasAdd::Attrs](/versions/r2.2/api_docs/cc/struct/tensorflow/ops/bias-add/attrs#structtensorflow_1_1ops_1_1_bias_add_1_1_attrs)` & attrs)` ||\n\n| ### Public attributes ||\n|--------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------|\n| [operation](#classtensorflow_1_1ops_1_1_bias_add_1a4745da3d9a9423c0ddb653a80ba0b81e) | [Operation](/versions/r2.2/api_docs/cc/class/tensorflow/operation#classtensorflow_1_1_operation) |\n| [output](#classtensorflow_1_1ops_1_1_bias_add_1a8894dda0cc6b6456db95a303256ccf38) | `::`[tensorflow::Output](/versions/r2.2/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output) |\n\n| ### Public functions ||\n|--------------------------------------------------------------------------------------------------------------------|------------------------|\n| [node](#classtensorflow_1_1ops_1_1_bias_add_1a0be2c046b83f6a0710802e14a772e392)`() const ` | `::tensorflow::Node *` |\n| [operator::tensorflow::Input](#classtensorflow_1_1ops_1_1_bias_add_1a8e189ec658d703610e8f20b60eae0498)`() const ` | ` ` ` ` |\n| [operator::tensorflow::Output](#classtensorflow_1_1ops_1_1_bias_add_1af1515b8af002cafdd40ef73b44794553)`() const ` | ` ` ` ` |\n\n| ### Public static functions ||\n|--------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------|\n| [DataFormat](#classtensorflow_1_1ops_1_1_bias_add_1a48906c6a8a955f34d82526187493f433)`(StringPiece x)` | [Attrs](/versions/r2.2/api_docs/cc/struct/tensorflow/ops/bias-add/attrs#structtensorflow_1_1ops_1_1_bias_add_1_1_attrs) |\n\n| ### Structs ||\n|----------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------|\n| [tensorflow::ops::BiasAdd::Attrs](/versions/r2.2/api_docs/cc/struct/tensorflow/ops/bias-add/attrs) | Optional attribute setters for [BiasAdd](/versions/r2.2/api_docs/cc/class/tensorflow/ops/bias-add#classtensorflow_1_1ops_1_1_bias_add). |\n\nPublic attributes\n-----------------\n\n### operation\n\n```text\nOperation operation\n``` \n\n### output\n\n```text\n::tensorflow::Output output\n``` \n\nPublic functions\n----------------\n\n### BiasAdd\n\n```gdscript\n BiasAdd(\n const ::tensorflow::Scope & scope,\n ::tensorflow::Input value,\n ::tensorflow::Input bias\n)\n``` \n\n### BiasAdd\n\n```gdscript\n BiasAdd(\n const ::tensorflow::Scope & scope,\n ::tensorflow::Input value,\n ::tensorflow::Input bias,\n const BiasAdd::Attrs & attrs\n)\n``` \n\n### node\n\n```gdscript\n::tensorflow::Node * node() const \n``` \n\n### operator::tensorflow::Input\n\n```gdscript\n operator::tensorflow::Input() const \n``` \n\n### operator::tensorflow::Output\n\n```gdscript\n operator::tensorflow::Output() const \n``` \n\nPublic static functions\n-----------------------\n\n### DataFormat\n\n```text\nAttrs DataFormat(\n StringPiece x\n)\n```"]]
