(self, X, y=None)
Validate that X and y are valid with respect to the input schema of this operator.

        Parameters
        ----------
        X :
            Features.
        y :
            Target class labels or None for unsupervised operators.

        Raises
        ------
        ValueError
            If X or y are invalid as inputs.
Validate that X and y are valid with respect to the input schema of this operator.
Validate that X and y are valid with respect to the input schema of this operator .
def validate_schema(self, X, y=None):
        """Validate that X and y are valid with respect to the input schema of this operator.

        Parameters
        ----------
        X :
            Features.
        y :
            Target class labels or None for unsupervised operators.

        Raises
        ------
        ValueError
            If X or y are invalid as inputs."""
        pass
def validate_schema ( self , X , y = None ) : pass