Table Of Contents
Table Of Contents

mxnet.gluon.data.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.