On Fri, 2 Aug 2013, Andreea Bolos wrote:
I followed the instructions from the manual but I always get
"First char of
varname is bad (first must be alphabetical)". The names of my variables are
constructed according to gretl.Do you have any suggestion of what can be
the problem?
That particular error message is probably spurious (and has
been fixed in CVS), but it likely does indicate a syntax error
in the invocation of "join". I would recommend trying the
current snapshot (for Windows or Mac) or a build from CVS. Or
if you send your join command to the list maybe we can see
what's wrong.
Allin Cottrell