Thank you very much. What I actually do was
data1 <- read.delim(path,head=FALSE,sep=",") motor_UPDRS <-data1[5] qqnorm(motor_UPDRS) I eventually noticed that I missed a "," in the second command. And I cannot retrieve a vector correctly. -- View this message in context: http://r.789695.n4.nabble.com/How-to-load-data-file-without-attribute-names-tp3061489p3062333.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list 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.
