For the set_dataframe() method. When called now it will include the index name(s) to header when copy_header & copy_index are selected. It will replace all '' in head or heads list with the values in the index_column_names list. Tested with all variations of single and multi indexes.
For the set_dataframe() method. When called now it will include the index name(s) to header when copy_header & copy_index are selected. It will replace all '' in head or heads list with the values in the index_column_names list. Tested with all variations of single and multi indexes.