search for: coupon7

Displaying 1 result from an estimated 1 matches for "coupon7".

Did you mean: coupon
2006 Feb 18
2
Conversion to Adjacency Matrix
...0 0 1 0 7 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 1 9 0 0 0 0 0 0 0 0 0 0 26 0 0 0 0 0 0 0 0 0 0 The actual data contains about 570 rows and 7 "coupon" columns. COUPON0 is a unique coupon number submitted by each participant. COUPON1-COUPON7 are unique coupon numbers distributed to other participants. About 15 participants were "seeds" who distributed coupon numbers but did not receive a coupon from another participant. Many participants (including some seeds) did not distribute any coupons. Any ideas about how to mak...