def meta_features_path(self, path):
        """Returns path for meta-features

        Args:
            path (str): Absolute/local path of xcessiv folder
        """
        return os.path.join(
                path,
                app.config['XCESSIV_META_FEATURES_FOLDER'],
                str(self.id)
            ) + '.npy'
Returns path for meta-features

        Args:
            path (str): Absolute/local path of xcessiv folder