fastai: DataBlock – R documentation

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DataBlock

Generic container to quickly build 'Datasets' and 'DataLoaders'

DataBlock(
  blocks = NULL,
  dl_type = NULL,
  getters = NULL,
  n_inp = NULL,
  item_tfms = NULL,
  batch_tfms = NULL,
  ...
)

`blocks`	input blocks
`dl_type`	DL application
`getters`	how to get dataet
`n_inp`	n_inp is the number of elements in the tuples that should be considered part of the input and will default to 1 if tfms consists of one set of transforms
`item_tfms`	One or several transforms applied to the items before batching them
`batch_tfms`	One or several transforms applied to the batches once they are formed
`...`	additional parameters to pass

Block object

Interface to 'fastai'

v2.0.7

Apache License 2.0

Authors

Turgut Abdullayev [ctb, cre, cph, aut]

Initial release