Message-ID: <439D77F3.2080808@cirad.fr>
Date: 2005-12-12T13:15:31Z
From: Jacques VESLOT
Subject: store and retrieve object names in a vector
In-Reply-To: <BAY110-F33CBCD60734B6F79257BDFC7460@phx.gbl>
try:
y <- sapply(x, function(x) eval(parse(text=x)))
zhihua li a ¨¦crit :
> hi netters,
>
> suppose i have a series of objects X1, X2, B1,C1........... they all
> have the same dimensions. i want to combine into one by using cbind:
> y<-cbind(X1,X2,B1,C1.....)
>
> but i don't want to type the names of these objects one by one.
> instead, i've put their names into a vector:
> x<-c("X1","X2","B1","C1",....)
>
> i used y<-cbind(x). but what i got is a matrix of the names, not a
> combination of matrices.
>
> anybody know how to handle this?
>
> thanks a lot!
>
>------------------------------------------------------------------------
>
>______________________________________________
>R-help at stat.math.ethz.ch mailing list
>https://stat.ethz.ch/mailman/listinfo/r-help
>PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
>