Hi,
I have used the kmean fucntion in R to produce some results for my analysis.
I like to know the specific underlying algorithm used for the implementation of the function kmean in R. I tried looking for some documents but could not find any.
I obtained the kmean result for k ranging from 2 to 10. When i did this initally it worked perfectly. When i tried running again i get the error
Error: empty cluster: try a better set of initial centers
and i have not changed anything in the code. And i get this error only for k = 2 and 10.
does anyone know why it worked well intially and failed now?
Asha
Will he be rookie of the year?
______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
