Displaying 1 result from an estimated 1 matches for "tr_dat".
2008 Sep 03
0
How to read-in a transaction-table with single items per line via RODBC?
Hi,
I succeeded to read-in a transaction-table tr_dat with single items per
line via RODBC of the form:
Transact-ID ItemID
1 item1
1 item2
1 item3
2 item2
2 item3
...
how do I create a transaction object of the arules package from such a
table?
I tried this with read.transactions(tr_dat, format="single&qu...