[ 仅 API 调用方式不一致 ]torch.utils.data.ConcatDataset

torch.utils.data.ConcatDataset

torch.utils.data.ConcatDataset(datasets)

paddle.io.ConcatDataset

paddle.io.ConcatDataset(datasets)

两者功能一致,但调用方式不一致,具体如下:

转写示例

# PyTorch 写法
dataset = torch.utils.data.ConcatDataset([RandomDataset(2), RandomDataset(2)])

# Paddle 写法
dataset = paddle.io.ConcatDataset([RandomDataset(2), RandomDataset(2)])