[R] generating cran package list matching R minor version

addressing wrong list, any pointer is appreciated. Best regards, Christian Meesters __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org

[R] ROCR - best sensitivity/specificity tradeoff?

Hi, My questions concerns the ROCR package and I hope somebody here on the list can help - or point me to some better place. When evaluating a model's performane, like this: pred1 <- predict(model, ..., type="response") pred2 <- prediction(pred1, binary_classifier_vector) perf <- performance(

Re: [R] robust method to obtain a correlation coeff?

Hi, Thanks for all the answers. Think with your help I got it now. It was apparently a typical newbie question. I'll try omitting NAs globally in this case. Thanks, Christian __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-

[R] robust method to obtain a correlation coeff?

Hi, Being a R-newbie I am wondering how to calculate a correlation coefficient (preferably with an associated p-value) for data like: > d[,1] [1] 25.5 25.3 25.1 NA 23.3 21.5 23.8 23.2 24.2 22.7 27.6 24.2 ... > d[,2] [1] 0.0 11.1 0.0 NA 0.0 10.1 10.6 9.5 0.0 57.9 0.0 0.0 ... Apparent