Hello, does anyone know the solution to this problem: I imported a dataframe from Spss into R and saved it as an object called "kinderrechte". I have got the following command lines: q1 <- kinderrechte[,"q0007_0001"] l1 <- q0007_0001_l now i would like to be able to change the column name in the first command line (e.g. into q0007_0002) and to get R to automatically change q0007_0001_l in the second command line into q0007_0002_l without using a loop. Thank you in advance for your help! Marion [[alternative HTML version deleted]]
for (i in names(kinderrechte)){
q1 <- kinderrechte[, i]
i 1 <- get(i)
}
On Fri, Sep 16, 2011 at 4:47 AM, Marion Wenty <marion.wenty at gmail.com>
wrote:> Hello,
>
> does anyone know the solution to this problem:
>
> I imported a dataframe from Spss into R and saved it as an object called
> "kinderrechte".
>
> I have got the following command lines:
>
> q1 <- kinderrechte[,"q0007_0001"]
> l1 <- q0007_0001_l
>
> now i would like to be able to change the column name in the first command
> line (e.g. into q0007_0002) and to get R to automatically change
> q0007_0001_l in the second command line into q0007_0002_l without using a
> loop.
>
> Thank you in advance for your help!
>
> Marion
>
> ? ? ? ?[[alternative HTML version deleted]]
>
> ______________________________________________
> R-help at 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.
>
--
Jim Holtman
Data Munger Guru
What is the problem that you are trying to solve?
did not see the "_l" so changes below: On Fri, Sep 16, 2011 at 8:33 AM, jim holtman <jholtman at gmail.com> wrote:> for (i in names(kinderrechte)){ > ? ?q1 <- kinderrechte[, i] > ? ?i 1 <- get(paste(i, "_l", sep = "")) > } > > On Fri, Sep 16, 2011 at 4:47 AM, Marion Wenty <marion.wenty at gmail.com> wrote: >> Hello, >> >> does anyone know the solution to this problem: >> >> I imported a dataframe from Spss into R and saved it as an object called >> "kinderrechte". >> >> I have got the following command lines: >> >> q1 <- kinderrechte[,"q0007_0001"] >> l1 <- q0007_0001_l >> >> now i would like to be able to change the column name in the first command >> line (e.g. into q0007_0002) and to get R to automatically change >> q0007_0001_l in the second command line into q0007_0002_l without using a >> loop. >> >> Thank you in advance for your help! >> >> Marion >> >> ? ? ? ?[[alternative HTML version deleted]] >> >> ______________________________________________ >> R-help at 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. >> > > > > -- > Jim Holtman > Data Munger Guru > > What is the problem that you are trying to solve? >-- Jim Holtman Data Munger Guru What is the problem that you are trying to solve?