More or less untested without using package.skeleton after preparing the
package directories:
datapath <- "c:/packagename/data"
within(LL3,
for(i in ls()) save(list=i, file=file.path(datapath, paste(i, ".RData",
sep=""))))
or with package.skeleton:
package.skeleton("packagename", path="c:/", environment=as.environment(LL3))
Best,
Uwe Ligges
On 14.01.2011 15:32, Christoph Scherber wrote:
Dear all,
I have a seemingly easy question but couldn´t find a solution so far:
I´d like to have all datasets from Crawley´s "R Book" in an own package, so
that I can easily access them.
Let´s assume they are all saved on C: in the following directory:
setwd("C:\\Crawleydata")
Now I am loading all datasets using lapply:
###
LL<-list.files("C:\\Crawleydata",pattern = "\\.txt$")
LL2<-as.list(LL)
names(LL2)<-LL
LL3<-lapply(LL2,function(x)try(read.table(x,header=T,sep="\t")))
###
So far, so good; now that I have all files in LL3, how do I move them out to the
"data" path in a newly created library?
I know that "package.skeleton()" should do the job, but somehow I got stuck
here...
Many thanks for your help!
Best wishes
Christoph
[using R 2.12.1 on Windows XP]
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