<gh_stars>1-10
from abc import ABC, abstractmethod

##############################################################################
class BaseTransform(ABC):
    """ Abstract class for transformers
    Parameters
    ----------
    params: dict
        Transformer parameters
    """
    def __init__(self, params:dict):
        self.attr = params
        
    def __repr__(self):
        repr = self.__class__.__name__ + "("
        for param in self.attr:
            repr += "{}={}, ".format(param, str(self.attr[param]))
        repr = repr[:-2] + ")"
        return repr

    @abstractmethod
    def fit (self, X, Y):
        pass

    @abstractmethod
    def transform (self, X, Y):
        pass
from abc import ABC, abstractmethod

##############################################################################
class BaseTransform(ABC):
    """ Abstract class for transformers
    Parameters
    ----------
    params: dict
        Transformer parameters
    """
    def __init__(self, params:dict):
        self.attr = params
        
    def __repr__(self):
        repr = self.__class__.__name__ + "("
        for param in self.attr:
            repr += "{}={}, ".format(param, str(self.attr[param]))
        repr = repr[:-2] + ")"
        return repr

    @abstractmethod
    def fit (self, X, Y):
        pass

    @abstractmethod
    def transform (self, X, Y):
        pass
############################################################################## Abstract class for transformers     Parameters     ----------     params: dict         Transformer parameters