hloopy/hloop.py
def num_cols(self):
        """Number of columns in the linked data file.

        Returns:
            n (int): Number of columns.
        """
        return len(self.df.columns)
Number of columns in the linked data file.

        Returns:
            n (int): Number of columns.
        
Number of columns in the linked data file.
Number of columns in the linked data file .
def num_cols(self):
        return len(self.df.columns)
def num_cols ( self ) : return len ( self . df . columns )
Number of columns in the linked data file.
Number of columns in the linked data file .
"""Number of columns in the linked data file.

        Returns:
            n (int): Number of columns.
        """
n (int): Number of columns.
n ( int ) : Number of columns .
self