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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def transform(self, X, **kwargs):
 """ The transform method is the primary drawing hook for ranking classes. Parameters X : ndarray or DataFrame of shape n x m A matrix of n instances with m features kwargs : dict Pass generic arguments to the drawing method Returns ------- X : ndarray Typically a transformed matrix, X' is returned. However, this method performs no transformation on the original data, instead simply ranking the features that are in the input data and returns the original data, unmodified. """

        self.ranks_ = self.rank(X)
        self.draw(**kwargs)

        # Return the X matrix, unchanged
        return X