Hi all,

in the past the following worked, but it does do so in the recent version anymore:

<hansl>
smpl 1972:1 1978:3
string first = "1972:1"
string last = "1978:3"
scalar Tdiff = 2
smpl @first @last-Tdiff

<\hansl>

What would be a simple alternative here?

Cheers,
Artur