On Tue, 14 Sep 2021, Allin Cottrell wrote:
For what it's worth, I created a spreadsheet in gnumeric with
some
numeric columns and some string columns; saved it as xls; and
opened the xls file in gretl. The string columns came through just
fine.
One more observation: if I open Ignacio's Salarios.xls in gnumeric,
then save it as xls, gretl can read both the numeric and the
string-valued columns OK.
I'm therefore reinforced in my belief that this is an OpenOffice
bug, or maybe some inscrutable xls quirk.
Allin