sklearn.utils.validation.has_fit_parameter

sklearn.utils.validation.has_fit_parameter(estimator, parameter)

Check whether the estimator’s fit method supports the given parameter.

Parameters:

estimatorobject

An estimator to inspect.

parameterstr

The searched parameter.

Returns:

is_parameterbool

Whether the parameter was found to be a named parameter of the estimator’s fit method.

Examples

>>> from sklearn.svm import SVC
>>> from sklearn.utils.validation import has_fit_parameter
>>> has_fit_parameter(SVC(), "sample_weight")
True