packages/vaex-core/vaex/dataframe.py
def delete_virtual_column(self, name):
        """Deletes a virtual column from a DataFrame."""
        del self.virtual_columns[name]
        self.signal_column_changed.emit(self, name, "delete")
def delete_virtual_column(self, name):
        del self.virtual_columns[name]
        self.signal_column_changed.emit(self, name, "delete")
def delete_virtual_column ( self , name ) : del self . virtual_columns [ name ] self . signal_column_changed . emit ( self , name , "delete" )
Deletes a virtual column from a DataFrame.
Deletes a virtual column from a DataFrame .