iter_sklearn_dataset

Iterates rows from one of the datasets provided by scikit-learn.

This allows you to use any dataset from scikit-learn's datasets module. For instance, you can use the fetch_openml function to get access to all of the datasets from the OpenML website.

Parameters

• dataset ('sklearn.utils.Bunch')

  A scikit-learn dataset.

• kwargs

  Extra keyword arguments are passed to the underlying call to stream.iter_array.

Examples

>>> import pprint
>>> from sklearn import datasets
>>> from river import stream

>>> dataset = datasets.load_diabetes()

>>> for xi, yi in stream.iter_sklearn_dataset(dataset):
...     pprint.pprint(xi)
...     print(yi)
...     break
{'age': 0.0380759064334241,
 'bmi': 0.0616962065186885,
 'bp': 0.0218723549949558,
 's1': -0.0442234984244464,
 's2': -0.0348207628376986,
 's3': -0.0434008456520269,
 's4': -0.00259226199818282,
 's5': 0.0199084208763183,
 's6': -0.0176461251598052,
 'sex': 0.0506801187398187}
151.0