pescador.maps.buffer_stream¶
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pescador.maps.
buffer_stream
(stream, buffer_size, partial=False, generator=<DEPRECATED parameter>)¶ Buffer “data” from an stream into one data object.
Parameters: stream : stream
The stream to buffer
buffer_size : int > 0
The number of examples to retain per batch.
partial : bool, default=False
If True, yield a final partial batch on under-run.
generator : stream
Warning
This parameter name was deprecated in pescador 1.1 Use the stream parameter instead. The generator parameter will be removed in pescador 2.0.
Yields
——
batch
A batch of size at most buffer_size
Raises: DataError
If the stream contains items that are not data-like.