.. Not quite.
?Startup
provides details, but note the comment about only the base package
being loaded and the need to use somepackage::somefunction() or to
explicitly first load a package whose functions are used in .Profile.
Note also that .First could also be used instead of putting the code
in a profile file.
Cheers,
Bert Gunter
Genentech Nonclinical Statistics
On Wed, Sep 8, 2010 at 8:20 AM, Joshua Wiley <jwiley.ps...@gmail.com> wrote:
> Hi,
>
> Just create a file called .Rprofile that is located in your working
> directory (this means you could actually have different ones in each
> working directory). In that file, you can put in code just like any
> other code that would be source()d in. For instance, all my .Rprofile
> files start with:
>
> r <- getOption("repos")
> r["CRAN"] <- "http://cran.stat.ucla.edu";
> options(repos = r)
> rm(r)
>
> So that I do not have to pick my CRAN mirror. Similarly you could
> merely add this line to the file:
>
> source(file =
> "http://www.r-statistics.com/wp-content/uploads/2010/02/Friedman-Test-with-Post-Hoc.r.txt";)
>
> and R would go online, download that file and source it in (not that I
> am recommending re-downloading every time you start R). Then whatever
> names they used to define the functions, would be in your workspace.
>
> Note that in general, you will not get any output alerting you that it
> has worked; however, if you type ls() you should see those functions'
> names.
>
> Cheers,
>
> Josh
>
> On Wed, Sep 8, 2010 at 12:25 AM, DrCJones <matthias.godd...@gmail.com> wrote:
>>
>> Hi,
>> How does R automatically load functions so that they are available from the
>> workspace? Is it anything like Matlab - you just specify a directory path
>> and it finds it?
>>
>> The reason I ask is because I found a really nice script that I would like
>> to use on a regular basis, and it would be nice not to have to 'copy and
>> paste' it into R on every startup:
>>
>> http://www.r-statistics.com/wp-content/uploads/2010/02/Friedman-Test-with-Post-Hoc.r.txt
>>
>> This would be for Ubuntu, if that makes any difference.
>>
>> Cheers
>> --
>> View this message in context:
>> http://r.789695.n4.nabble.com/Saving-loading-custom-R-scripts-tp2530924p2530924.html
>> Sent from the R help mailing list archive at Nabble.com.
>>
>> ______________________________________________
>> R-help@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.
>>
>
>
>
> --
> Joshua Wiley
> Ph.D. Student, Health Psychology
> University of California, Los Angeles
> http://www.joshuawiley.com/
>
> ______________________________________________
> R-help@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.
>
--
Bert Gunter
Genentech Nonclinical Biostatistics
467-7374
http://devo.gene.com/groups/devo/depts/ncb/home.shtml
______________________________________________
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