docstr: A proxy-call to the dataframe's `.corr()`.
code: def corr(self):
      """
      A proxy-call to the dataframe's `.corr()`.
      """
      return self.dataframe.corr()
  
imports: from abc import ABC
label_desc: Use image node_id 38 for calling the DataframeAbstract obj's underlying member method code with example usage: obj.corr() and returns: self