Hi, You can save it in file. I copy and paste:
Subtype,Gender,Expression A,m,-0.54 A,f,-0.8 B,f,-1.03 C,m,-0.41 on the "gedit" and save it as "data1.csv". You might be able to do the same with notepad. x <- read.csv("data1.csv",header=T,sep=",") x2 <- read.csv("data2N.csv",header=T,sep=",") x3 <- cbind(x,x2) x3 # Subtype Gender Expression Age City #1 A m -0.54 32 New York #2 A f -0.80 21 Houston #3 B f -1.03 34 Seattle #4 C m -0.41 67 Houston #or if the dataset is small as in the example x<- read.table(text=" Subtype,Gender,Expression A,m,-0.54 A,f,-0.8 B,f,-1.03 C,m,-0.41 ",sep=",",header=TRUE,stringsAsFactors=FALSE) x2<- read.table(text=" Age,City 32,New York 21,Houston 34,Seattle 67,Houston ",sep=",",header=TRUE,stringsAsFactors=FALSE) cbind(x,x2) # Subtype Gender Expression Age City #1 A m -0.54 32 New York #2 A f -0.80 21 Houston #3 B f -1.03 34 Seattle #4 C m -0.41 67 Houston A.K. Hi, I can't seem to get this to work: http://www.endmemo.com/program/R/cbind.php Do I save the data as data1.csv in note pad and pull in the file? Do I type data1.csv<-Subtype,Gender,Expression,A,m,-0.54,A,f,-0.8,B,f,-1.03,C,m,-0.41?? I can do a simple matrix. But, I want to have headers and data to combine. Simple Matrix I combined. > m<-as.data.frame(matrix(c(1:6),ncol=2)) > n<-as.data.frame(matrix(c(7:12),ncol=2)) > m V1 V2 1 1 4 2 2 5 3 3 6 > n V1 V2 1 7 10 2 8 11 3 9 12 > Mary<-cbind(m,n) > Mary V1 V2 V1 V2 1 1 4 7 10 2 2 5 8 11 3 3 6 9 12 ______________________________________________ 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.