[Gretl-users] accessing elements of series

I have a time series dataset and want to access a variable as a subscripted array. Then I could do something like; loop for i=1 .. 5 print v1[i] endloop but that doesn't work. I tried: genr matrix X = v1 which gives me a Tx1 matrix equal to v1. I then tried: print X[1,1] but X is not the name of a variable or something. It didn't work. Can a series be treated like a subscripted array? Thanks, bob