fiftyone.core.utils.BaseChunkyBatcher

class documentation

class BaseChunkyBatcher(Batcher): (source)

Known subclasses: fiftyone.core.utils.BaseDynamicBatcher, fiftyone.core.utils.StaticBatcher

Constructor: BaseChunkyBatcher(iterable, transform_fn, return_views, progress, total)

View In Hierarchy

Base class for iterating over the elements of an iterable in chunks.

Batch sizes are determined per chunk using _compute_batch_size.

Method __next__ Undocumented
Method _compute_batch_size Return next batch size. Concrete classes must implement.
Instance Variable _last_batch_size Undocumented
Instance Variable _last_offset Undocumented

Inherited from Batcher:

Method __enter__ Undocumented
Method __exit__ Undocumented
Method __init__ Undocumented
Method __iter__ Undocumented
Instance Variable iterable Undocumented
Instance Variable progress Undocumented
Instance Variable return_views Undocumented
Instance Variable total Undocumented
Instance Variable transform_fn Undocumented
Instance Variable _in_context Undocumented
Instance Variable _iter Undocumented
Instance Variable _num_samples Undocumented
Instance Variable _pb Undocumented
Instance Variable _render_progress Undocumented
def __next__(self): (source)
overrides fiftyone.core.utils.Batcher.__next__
overridden in fiftyone.core.utils.ContentSizeDynamicBatcher

Undocumented

@abc.abstractmethod
def _compute_batch_size(self): (source)
overridden in fiftyone.core.utils.BaseDynamicBatcher, fiftyone.core.utils.StaticBatcher

Return next batch size. Concrete classes must implement.

_last_batch_size = (source)
overrides fiftyone.core.utils.Batcher._last_batch_size
overridden in fiftyone.core.utils.BaseDynamicBatcher

Undocumented

_last_offset = (source)
overrides fiftyone.core.utils.Batcher._last_offset

Undocumented