torchrl.trainers.algorithms.configs.data.SamplerWithoutReplacementConfig¶ class torchrl.trainers.algorithms.configs.data.SamplerWithoutReplacementConfig(_target_: str = 'torchrl.data.replay_buffers.SamplerWithoutReplacement', drop_last: bool = False, shuffle: bool = True)[source]¶ 不替换抽样的配置。