Hi everyone,
Sorry if my question appears to be silly, I'm very new with R and Rattle.
I spent a week playing around with R and Rattle on MacOSX 10.9 and got some problems. Firstly I couldn't make Rattle to startup properly. There're always something wrong with the RGtk2 library. After dealing with Rattle version 3.0.3, my first problem solved, but another one appeared. I got error message "Error in executeClusterKMeans(include) : attempt to apply non-function" when trying to cluster my data set using K-Means algorithm, really don't know how to go up with that.
Any one got some ideas for that?
Thank you for your time!