try this MYdata <- read.csv2("data.txt",dec='.') library(cluster) cluster.pam = pam(MYdata,10) table(cluster.pam$clustering) filenameclu = paste("clusters", ".txt") write.table(cluster.pam$clustering, file=filenameclu,sep=",")
2017-08-17 10:28 GMT+02:00 Sema Atasever <s.atase...@gmail.com>: > Dear Authorized Sir / Madam, > > I have a data set in which each row indicates an amino asid and each > column corresponds > to a feature (in total 539 features). > I want to use PAM Clustering usign this data set. > > > *when i ran R script i am getting this error:* > *Error in pam(d, 10) : x is not a numeric dataframe or matrix.* > *Execution halted* > > How can i fix this error? Is there a problem with my dataset? > > Thanks in advance. > > > *PAM clustering codes:* > > MYdata <- read.csv2("data.txt", dec = ".") > attach(MYdata) > d=as.matrix(MYdata) > library(cluster) > cluster.pam = pam(d,10) > table(cluster.pam$clustering) > > filenameclu = paste("clusters", ".txt") > write.table(cluster.pam$clustering, file=filenameclu,sep=",") > > ______________________________________________ > 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/ > posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- ================== Germano Rossi, Dipartimento di Psicologia, Universita' degli Studi di Milano Bicocca Piazza dell'Ateneo Nuovo, 1- 20126 Milano - Italy [[alternative HTML version deleted]] ______________________________________________ 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/posting-guide.html and provide commented, minimal, self-contained, reproducible code.