search for: currwh

...be related to the large number of missing values, I tried using complete data, but with the same result. Does anyone know what may be going on, and how to fix it? I have traced two similar error messages in the Archive, but following the threads did not make it clear how to fix the problem. > currwh.rpart<-rpart(formula = CURRWHEE~EA17_6_1 + EA17_9_1 + X087 + X148 + X260 + MOTHERSA + GESTATIO,method="class") > > currwh.rpart n=6783 (2283 observations deleted due to missing) node), split, n, loss, yval, (yprob) * denotes terminal node 1) root 6783 720 3 (0.1060002949 0...