On Sun, 10 May 2009, Henrique wrote: > I would like to know what the lines 2573 and 2577 of the Brazilian > Portuguese mean (because I would like to translate them appropriately). > > 2573. (for logical AND, use '&&')\n > > 2577. (for logical OR, use '||')\n These are explanations to the user in case he/she tries to use '&' and '|' to mean boolean AND and OR, respectively, in the context of a "genr" expression. At one time this usage was accepted, but now it is necessary to use "&&" and "||"; the single forms of these symbols are now reserved for other uses. E.g. nulldata 10 series x = normal() series dum1 = (x > 0 && x < 3) series dum2 = (x > 0 & x < 3) The definition of dum1 is correct, but the definition of dum2 produces: > series dum2 = (x > 0 & Expected ')' but found '&' (for logical AND, please use "&&") Allin. _______________________________________________ Gretl-devel mailing list Gretl-devel(a)lists.wfu.edu http://lists.wfu.edu/mailman/listinfo/gretl-devel