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BatchSampler ChainDataset CheckpointPolicy ConcatDataset DataLoader Dataset IterableDataset RandomSampler Sampler SequentialSampler StackDataset Subset SubsetRandomSampler TensorDataset tensorplay.utils.checkpoint.checkpoint tensorplay.utils.checkpoint.checkpoint_sequential tensorplay.utils.checkpoint.set_checkpoint_early_stop tensorplay.utils.data.default_collate tensorplay.utils.data.default_convert tensorplay.utils.data.get_worker_info WeightedRandomSampler

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SubsetRandomSampler

class tensorplay.utils.data.SubsetRandomSampler(indices: Sequence[int], generator: Generator | None = None)[source]

Samples elements randomly from a given list of indices, without replacement.

Parameters:

indices (sequence) – a sequence of indices
generator (Generator) – Generator used in sampling.

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Subset

Subset of a dataset at specified indices.

TensorDataset

Dataset wrapping tensors.