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dataset_unbatch()
dataset_group_by_window()
dataset_take_while()
as_tensor()
and as.array()
methods
which can be used on TF Datasets with a single element.as_iterator()
, iter_next()
and
iterate()
are is now reexported from {reticualte}.as_array_iterator()
, for converting a dataset into
an iterable that yields R arrays. (as_iterator()
yields
tensorflow tensors)dataset_bucket_by_sequence_length()
dataset_rejection_resample()
dataset_unique()
choose_from_datasets()
sample_from_datasets()
gains argument
stop_on_empty_dataset
.dataset_batch()
gains arguments
num_parallel_calls
and deterministic
.dataset_padded_batch()
: Fixed error raised when
drop_remainder=TRUE
with recent TF versions. Added
examples, docs, and tests.dataset_concatenate()
gains ...
and the
ability to combine multiple datasets in one call.dataset_options()
for setting and getting dataset
options.length()
method for tensorflow datasets.dataset_enumerate()
.random_integer_dataset()
.dataset_scan()
, a stateful variant of
dataset_map()
.dataset_snapshot()
for persisting the output of a
dataset to disk.range_dataset()
gains a dtype
argument.dataset_prefetch()
argument buffer_size
is
now optional, defaults to tf$data$AUTOTUNE
datatset_window
method.purrr
style lambda functions in
dataset_map
.NEWS.md
file to track changes to the
package.feature_column
s. (#42)These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.