sklearn.utils.deprecated — scikit-learn 0.20.4 documentation (original) (raw)

sklearn.utils. deprecated(extra='')[source]¶

Decorator to mark a function or class as deprecated.

Issue a warning when the function is called/the class is instantiated and adds a warning to the docstring.

The optional extra argument will be appended to the deprecation message and the docstring. Note: to use this with the default value for extra, put in an empty of parentheses:

from sklearn.utils import deprecated deprecated() <sklearn.utils.deprecation.deprecated object at ...>

@deprecated() ... def some_function(): pass