Hello,
I would like to perform a linear regression and the data is a list.e.g
lm(list$abc~., data=list) or lm(abc~., data=list), which would give the same
result.
The problem is I would like to call the response variable in a more general
form. What I try to achieve is sth like
lm(list$(paste("a","b","c"))~.,
data=list), but it does not work.
Could anyone give me some advice?Many thanks.
--
View this message in context:
http://www.nabble.com/Linear-Regression%2C-Data-is-a-list-tf4936685.html#a14130322
Sent from the R help mailing list archive at Nabble.com.
If i understand your question, you can try this:
lapply(paste("lis$", names(lis), " ~ . ",
sep=""), lm, data=lis)
On 03/12/2007, livia <yn19832 at msn.com> wrote:>
> Hello,
>
> I would like to perform a linear regression and the data is a list.e.g
> lm(list$abc~., data=list) or lm(abc~., data=list), which would give the
same
> result.
>
> The problem is I would like to call the response variable in a more general
> form. What I try to achieve is sth like
lm(list$(paste("a","b","c"))~.,
> data=list), but it does not work.
>
> Could anyone give me some advice?Many thanks.
>
>
> --
> View this message in context:
http://www.nabble.com/Linear-Regression%2C-Data-is-a-list-tf4936685.html#a14130322
> Sent from the R help mailing list archive at Nabble.com.
>
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
--
Henrique Dallazuanna
Curitiba-Paran?-Brasil
25? 25' 40" S 49? 16' 22" O
See: http://www.nabble.com/matrix-(column-wise)-multiple-regression-t4862261.html On Dec 3, 2007 8:58 AM, livia <yn19832 at msn.com> wrote:> > Hello, > > I would like to perform a linear regression and the data is a list.e.g > lm(list$abc~., data=list) or lm(abc~., data=list), which would give the same > result. > > The problem is I would like to call the response variable in a more general > form. What I try to achieve is sth like lm(list$(paste("a","b","c"))~., > data=list), but it does not work. > > Could anyone give me some advice?Many thanks. > > > -- > View this message in context: http://www.nabble.com/Linear-Regression%2C-Data-is-a-list-tf4936685.html#a14130322 > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > 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. >