I am a new user of SAP Predictive Analytics. I am used to make my analysis with R so I am really excited about the possibility
to use R in SAP Predictve Analytics. Regarding of the usage of PA there are some things that I dont understand. One thing is the
evaluation of a model. Normally for evaluating a model I use k-fold cross validation generating the MSE, MSPE or use measurements like AIC & BIC or calculate confidence intervals using the bootstrap method. So I am not sure which statistical measurement is behind the integrated KI and KR value or how they are calculated. It would be great to have some additional information for these statistics.