`scipy.io.arff._arffread:MetaData`

source: /scipy/io/arff/_arffread.py:667

Signature

class MetaData(rel, attr)

Members

__getitem__
__init__
__iter__
__repr__
names
types

Summary

Small container to keep useful information on an ARFF dataset.

Extended Summary

Knows about attributes names and types.

Parameters

rel : str: Name of the relation.
attr : list of Attribute: Attributes of the dataset.

Methods

names
types

Notes

Also maintains the list of attributes in order, i.e., doing for i in meta, where meta is an instance of MetaData, will return the different attribute names in the order they were defined.

Examples

:: data, meta = loadarff('iris.arff') # This will print the attributes names of the iris.arff dataset for i in meta: print(i) # This works too meta.names() # Getting attribute type types = meta.types()

Aliases

scipy.io.arff.MetaData