Hi, gretl doesn't accept a pointerized "int" argument it seems, as opposed to a plain "scalar": <hansl> function void check1(scalar *hey) # works print hey end function function void check2(int *ho) # doesn't work print ho end function </hansl> gives: <error> Unrecognized data type 'int *' Fehler bei Skriptausführung: Stopp </error> Is this intended? (I wouldn't think so -- in section 13.4 of the guide it just says "scalar ... can be passed in two ways" and not explicitly int, but since before the guide says "int -- scalar variable acting as an integer" I think this should apply to int as well.) thanks, sven