>
>

>create cursor foo (f1 N(2),f2 c(2))
>insert into foo values(2,"AA")
>insert into foo values(1,"BB")
>insert into foo values(2,"AA")
>insert into foo values(3,"BB")
>insert into foo values(2,"AA")
>insert into foo values(3,"BB")
>insert into foo values(2,"AA")
>
>Average f1 for f2 == "BB" to m.myvar
>
>?m.myvar && this returns 2
>
>Average f1 all WHILE _tally < 1 for f2 == "BB" to m.myvar
>
>?m.myvar && this returns 1
>

isnt m.myvar = 7/3 in this case ?

Average f1 for f2 == "BB" to m.myvar

also can u explain this more clearly ?

Average f1 all WHILE _tally < 1 for f2 == "BB" to m.myvar