I am running a k-means clustering code in R : mydata_kmeans5 <- kmeans(mydata, centers=5).. But the problem is that the data is having some "NA" in it. So R is showing me a message :Error in switch(nmeth, { : NA/NaN/Inf in foreign function call (arg 1) In addition: Warning messages: 1: In switch(nmeth, { : NAs introduced by coercion 2: In switch(nmeth, { : NAs introduced by coercion... my objective is to find out the customers id who are falling in particular cluster say clst 1, clst2 etc...If I want to get a data like that where I will have customer id on one column and cluster number on the other..what code should I use exactly? Thanks in advance... Arup -- View this message in context: http://www.nabble.com/K-means-clustering-with-NA-tp24840626p24840626.html Sent from the R help mailing list archive at Nabble.com.