R help - Aug 2013 - cbind with headers

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




--
View this message in context:
http://r.789695.n4.nabble.com/cbind-with-headers-tp4673354.html
Sent from the R help mailing list archive at Nabble.com.

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