good afternoon everybody, I'm using the new R integration and have managed to get R to write out matrices as text files as described in the "Gretl and R" chapter. I think it's worth repeating myself that the R integration is a very cool feature. Just a small thing that I've noticed, I guess it doesn't even qualify as a bug: when I estimate a spectrum in R with something like: my.spc <- spec.pgram(...) and then I want to export the estimated spectra with: gretl.export(my.spc$spec) it works, but the saved matrix file is named '$.mat'. The obvious workaround is to do: myspec = my.spc$spec gretl.export(myspec) cheers, sven