[Gretl-devel] 'const' as input series

I have just tried to use a program created a year before, but now dows not work. It has a function which now produces an error. The problem is that the program calls a function which applies another function to several series and in a given step it is applied to 'const'. This was working with gretl 1.9.15cvs on 2014-05-07 17:57. I have simplied the problem in the silly example below. Direct aplication of function f1 seems not to have any problem, but when you run it from function f2 for the series called 'const' this reports an error for function 'nobs(y)' (This is for gretl from current cvs on Ubuntu Linux 14.04) <hansl> function series f1(series y) scalar T=nobs(y) return y/T end function function series f2(series y) series cc = const series zc = f1(cc) zc series z=f1(const) return z end function nulldata 100 setobs 1 1 --time-series e=randgen(N,2,1) series y=f1(e) series z2=f1(const) series z3=f2(e) </hansl> -- Ignacio Díaz-Emparanza Departamento de Economía Aplicada III (Econometría y Estadística) Universidad del País Vasco - Euskalherriko Unibertsitatea, UPV/EHU Tfno: (+34) 94 601 3732 http://www.ehu.eus/ea3