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paddle.fluid / dataset / DatasetFactory
DatasetFactory¶
DatasetFactory是一个按数据集名称创建数据集的 "工厂"，可以创建“QueueDataset”，“InMemoryDataset”或“FileInstantDataset”，默认为“QueueDataset”。
代码示例
import paddle.fluid as fluid
dataset = fluid.DatasetFactory().create_dataset("InMemoryDataset")
-
create_dataset( datafeed_class='QueueDataset' ) ¶
创建“QueueDataset”，“InMemoryDataset” 或 “FileInstantDataset”，默认为“QueueDataset”。
- 参数：
-
datafeed_class (str) – datafeed类名，为QueueDataset或InMemoryDataset。默认为QueueDataset。
代码示例:
import paddle.fluid as fluid
dataset = fluid.DatasetFactory().create_dataset()
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