"The graph is not explained properly in the legend. The blue line is the cumulative lift chart, which asymptotes at 1.00 at the 10th decile (100% of the cases). The red line appears to be the incremental or decile lift value. Sometimes this value is…"
"I have used all three packages extensively. I reviewed them according to their functionality for CRM data mining in a series of DM-Review Online articles in 2006. The bottom line for all three was that they all have very similar functionality. The…"