Table Of Contents
Table Of Contents

RecordFileDataset

class mxnet.gluon.data.RecordFileDataset(filename)[source]

A dataset wrapping over a RecordIO (.rec) file.

Each sample is a string representing the raw content of an record.

Parameters:filename (str) – Path to rec file.
__init__(filename)[source]

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

Methods

__init__(filename) Initialize self.
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.