[R] how to plot a gains chart in R?

Uwe Ligges
2009-08-23T14:53:41Z

Since I have been clueless about "gains chart" in Google and found
your
  question message within the first two pages of output, I have the
impression that not very many other readers hearded about it. Reading
fruther on shows that it might be very related to ROC curves and AUC
calculations, hence I's suggest to investigate the ROCR package on CRAN.

Best wishes;
uwe Ligges


clue_less wrote:
> I have 1000 oberved binary reponses Y, and I also have 1000 predictited
> probabilities predicted_prob (between 0 and 1) for those observed reponses.
>
> How can I plot a gain chart in R?
>
> Thanks.