Hey all,

I've got a problem with the following example. I want to run loop "j" over different samples where the starting date and ending date are given by strings (from @temp to @last). If you run this loop "j" separately it works, but embedding it into the loop "i" does give the error message: "Data types not conformable for operation".

<hansl>
open australia
sprintf first "%s", obslabel($t1)
sprintf temp "%s", obslabel($t1+2)
sprintf last "%s", obslabel($t2)
printf "Full sample:    @first to @last.\n"

scalar rep = 10

loop i=1..rep

   smpl @first @temp
    loop j=@temp..@last
        scalar x=0
        smpl ; +1
        x=x+1
    endloop

endloop
<\hansl>

I cannot figure out the problem here.

Best,
Artur