Not very important, but before they're forgotten: - 'list' command not in the online command reference (F1) - maybe matrix facilities should be mentioned in 'genr' there? - (reminder to self:) discuss the difference of means test formulae somewhere - allow to specify empty (null) lists in function package GUI - for a matrix 'a' after 'print a' gretl says 'No data' (but then also prints the matrix alright) - Then on p. 60 of the A4 user guide there's the following example: ? list xlist = x1 x2 x3 # list xlist = x1 x2 x3 Added list ’xlist’ ? list xlist print # list xlist = x1 x2 x3 This doesn't work for me; I have a list named 'endo', but gretl remains absolutely silent when I do 'list endo print' (tried console and script) Since the first two (or three) of these things do not fall in the C programming realm, I could help with them if you like. (Once I've gotten around to setting up my sourceforge access again.) I would need some hints on where the relevant files are located, however. cheers, sven