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Hi, this is possibly a FAQ, but I couldn't find an answer to it so far, neither in the "Official HOWTO" nor somewhere else. Does Samba have native Kerberos V support, i.e. is it possible to authenticate against a (Heimdal, in our case) kdc? Hints are appreciated! TIA, Jukka -- bashian roulette: $ ((RANDOM%6)) || rm -rf ~

Hello, I'm using rJava and JRI to call R scripts from my Java code, but my scripts are sometimes executed, and very often they don't run throwing a Java exception. I'm using a 2.7 version of R, with rJava 0.8.4 and Java Sun 1.6. Somebody can help me please ?? Thank you very much, Nabila

Hi I need some help with ploting the ROC for K-nearest neighbors. Since KNN is a non-parametric classification methods, the predicted value will be either 0 or 1. It will not be able to test for different cutoff to plot ROC. What is the package or functions I should use to plot ROC for KNN? Thanks. Qian [[alternative HTML version deleted]]