>>>>> "Roger" == Roger D Peng <[EMAIL PROTECTED]>
>>>>> on Fri, 02 Jun 2006 13:03:12 -0400 writes:
Roger> Try
Roger> save(A, B, file = "myfun.r")
Roger> attach("myfun.r")
Roger> Your functions will be on the search list.
yes. But do yourself (and your readers/users/..) a favor by
using a different file extension: ".r" is used in place of ".R"
(mainly by people who work on (non-)operating systems that do not
properly differentiate between lower and upper case) for R
source files.
Files resulting from save() typically get an extension ".rda"
(or also ".Rdata").
Martin
Roger> -roger
Roger> Matthias Braeunig wrote:
>> -----BEGIN PGP SIGNED MESSAGE-----
>> Hash: SHA1
>>
>> Hi,
>>
>> how can I automatically access the functions that I loaded into a
>> separate environment?
>>
>>> save(A,B,file="myfun.r")
>>> load("myfun.r",envir=(ENV<-new.env()))
>>> ls(ENV)
>> [1] "A" "B"
>>
>> ?"[" turned up that I can access the functions via
>>
>>> ENV$A
>> function ()
>> {
>> }
>>> ENV$A()
>> NULL
>>
>> Now, how can they be included in the search() path??
>> attach() as for data.frames does not work...
>>
>> Furthermore, if I change a functions environment to ENV, why is it not
>> listed with ls(ENV)?? Instead it still lives in .GlobalEnv
>>
>>> C<-function(){}
>>> environment(C)<-ENV
>>> ls(ENV)
>> [1] "A" "B"
>>> C
>> function(){}
>> <environment: 0x9cbbb58>
>>> ENV
>> <environment: 0x9cbbb58>
>>
>> Thanks folks!
>> I enjoy reading and learning from r-help list!
>>
>> M
>> -----BEGIN PGP SIGNATURE-----
>> Version: GnuPG v1.4.2.2 (GNU/Linux)
>>
>> iD8DBQFEgFw2XjamRUP82DkRAooRAJ9sxwERwfXF3l7pssZ081sMC1+nigCgqAPM
>> OkA1tNJg6MN3l0PQFrwBlIE=
>> =tGFq
>> -----END PGP SIGNATURE-----
>>
>> ______________________________________________
>> R-help@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
>>
Roger> --
Roger> Roger D. Peng | http://www.biostat.jhsph.edu/~rpeng/
Roger> ______________________________________________
Roger> R-help@stat.math.ethz.ch mailing list
Roger> https://stat.ethz.ch/mailman/listinfo/r-help
Roger> PLEASE do read the posting guide!
http://www.R-project.org/posting-guide.html
______________________________________________
R-help@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
