search for: time_since_first_transact

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

2009 Jun 07
1
Must be a better way to collate sequenced data
...nd 20 transactions on the second day, and 10 transactions on the third day, the output would be as follows, if each transaction represents 0.01% of each user's total profile. (In reality, they all have different profile lengths so a transaction represents a different percentage for each user.) time_since_first_transaction (days) percent_of_profile 1 0.50 2 0.20 3 0.10 I have the...