code: def row_coordinates(self, X):
      return super().row_coordinates(self._prepare(X))
  
file_path: prince/prince/mca.py
imports: from __future__ import annotations
  import numpy
  import pandas
  import sklearn.base
  import sklearn.utils
  from prince import utils
  from .None import ca
label_desc: Use image node_id 4 for calling the MCA obj's underlying member method code with example usage: obj.row_coordinates(X) and returns: super