In gretl CVS I have now made a lot of small changes which
should permit an easy switch of the max legnth of names of
variables, governed by the definition of VNAMELEN in
The changes may of course have introduced some errors, so I'd
be grateful if people could test things, in particular looking
for any broken printout.
The adventurous might like to try redefining VNAMELEN from 16
to 32 in libgretl.h and experimenting with longer names. In
this case you're almost certain to get some broken-looking
printout -- though model output, the output of "summary", and
that of "corr" should look OK, I think.