Table Of Contents
Table Of Contents

Dataset

class mxnet.gluon.data.Dataset[source]

Abstract dataset class. All datasets should have this interface.

Subclasses need to override __getitem__, which returns the i-th element, and __len__, which returns the total number elements.

Note

An mxnet or numpy array can be directly used as a dataset.

__init__()

Initialize self. See help(type(self)) for accurate signature.

Methods

transform(fn[, lazy]) Returns a new dataset with each sample transformed by the transformer function fn.
transform_first(fn[, lazy]) Returns a new dataset with the first element of each sample transformed by the transformer function fn.