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【Hackathon 5th No.23】Add ConcatDataset API to Paddle #6290

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Nov 17, 2023
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【Hackathon 5th No.23】Add ConcatDataset API to Paddle #6290

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25 changes: 25 additions & 0 deletions docs/api/paddle/io/ConcatDataset_cn.rst
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.. _cn_api_paddle_io_ConcatDataset:

ConcatDataset
-------------------------------

.. py:class:: paddle.io.ConcatDataset(dataset)

将多个数据集拼接为一个。

此 API 可用于集成多个不同的数据集。

参数
:::::::::

- **datasets** (sequence) - 待拼接的数据集序列。

返回
:::::::::

Dataset，由 ``datasets`` 拼接而成的数据集。

代码示例
:::::::::

COPY-FROM: paddle.io.ConcatDataset
1 change: 1 addition & 0 deletions docs/api/paddle/io/Overview_cn.rst
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Expand Up @@ -51,6 +51,7 @@ paddle.io 目录下包含飞桨框架数据集定义、数据读取相关的 API
" :ref:`ComposeDataset <cn_api_paddle_io_ComposeDataset>` ", "数据集字段组合接口"
" :ref:`Subset <cn_api_paddle_io_Subset>` ", "数据集取子集接口"
" :ref:`random_split <cn_api_paddle_io_random_split>` ", "给定子集合 dataset 的长度数组，随机切分出原数据集合的非重复子集合"
" :ref:`ConcatDataset <cn_api_paddle_io_ConcatDataset>` ", "数据集拼接接口"

.. _about_sampler:

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