Re: [Gretl-users] Boxplot, automation, constant, work-around?

Oh yes, thanks! I tried to wrap it in a function, like function list NonConstList(list Input) /* Make constants non constant in temp list */ list outlist = null loop foreach i Input --quiet if var($i) > 1e-20 # some arbitrary small number outlist += $i else var($i) < 1e-20 series new$i = $i + uniform() * 1e-10 outlist += new$i endif endloop return outlist end function ----< but I am getting an error: The symbol 'Routine_Price_min' is undefined error evaluating 'if' *** error in function NonConstList, line 10 Error executing script: halting -----< I guess the problem is that the list is not passed "by reference"? I tried to pass *Input, but thats not working, too. Is there a way to process "global" variables (like the list "Input")?` But really, that is not too important. I can go with copy and paste and this is already more than what I'd hoped for. -Frederik -----Ursprüngliche Nachricht----- Von: gretl-users-bounces(a)lists.wfu.edu [mailto:gretl-users-bounces@lists.wfu.edu] Im Auftrag von Sven Schreiber Gesendet: Samstag, 31. Oktober 2015 12:30 An: gretl-users(a)lists.wfu.edu Betreff: Re: [Gretl-users] Boxplot, automation, constant, work-around? Am 31.10.2015 um 12:24 schrieb Schaff, Frederik: to be on the safe side, you should use "else" here or "<=". In principle a series with var($i) == 1e-20 isn't included in your code. (Although of course the probability of having exactly 1e-20 is basically zero.) -s _______________________________________________ Gretl-users mailing list Gretl-users(a)lists.wfu.edu http://lists.wfu.edu/mailman/listinfo/gretl-users