[R] Time-dependent association rules

[Nagu]

Hi,

How do we address time-dependent association rules with R?

I have a large transactional database of consumers that bought from a
set of n distinct products over the time period, T. I am interested in
adding the time component to the association rules generation. (This
kind of analysis falls into sequence pattern matching, if I am
correct.) Please advice me on how to proceed? Any references or
implementations or algorithms?

Thank you,
Nagu