Hello i have
id Year temp "seq"
1 2001 . 0
1 2002 1 1
1 2003 1 2
1 2004 . 0
2 2001 1 1
2 2002 1 2
2 2003 . 0
I need to find a way to calculate the var "seq"

I try
Code:
sort id
bys id: egen seq = anymatch(temp), value (1)
Not giving the result I want

I need to add temp value by id and year, and put info into a new var "seq".

Thanks