Cumulative lift, cumulative response now always show 10 bins (decile), change it to be optional. - [x] `plot_cumulative_gains()` plot has optional number of bins - [x] `plot_lift_curve()` has optional number of bins - [x] `plot_cumulative_response_curve()` has optional number of bins
Cumulative lift, cumulative response now always show 10 bins (decile), change it to be optional.
plot_cumulative_gains()plot has optional number of binsplot_lift_curve()has optional number of binsplot_cumulative_response_curve()has optional number of bins