Message-ID: <80B63981-C07A-40D0-BF7F-69C87461D7BA@comcast.net>
Date: 2017-12-25T23:01:19Z
From: David Winsemius
Subject: .libPaths
In-Reply-To: <AEF66DE4-D116-41B8-940F-4FF2CE0609F1@gmail.com>
> On Dec 25, 2017, at 2:36 PM, Michael Hall <mik3hall at gmail.com> wrote:
>
>
>> On Dec 25, 2017, at 4:31 PM, David Winsemius <dwinsemius at comcast.net> wrote:
>>
>>
>>> On Dec 25, 2017, at 1:39 PM, Michael Hall <mik3hall at gmail.com> wrote:
>>>
>>>
>>>> On Dec 25, 2017, at 3:37 PM, David Winsemius <dwinsemius at comcast.net> wrote:
>>>>
>>>> .libPaths() <- "/Library/Frameworks/R.framework/Versions/3.4/Resources/library"
>>>
>>> .libPaths() <- "/Library/Frameworks/R.framework/Versions/3.4/Resources/library"
>>> Error in .libPaths() <- "/Library/Frameworks/R.framework/Versions/3.4/Resources/library" :
>>> invalid (NULL) left side of assignment
>>
>> Sorry. Make that:
>>
>> .libPaths("/Library/Frameworks/R.framework/Versions/3.4/Resources/library?)
>
> I think that works for the session but it?s not persistent.
> Given .libPaths as?
>
> .libPaths
> function (new)
> {
> if (!missing(new)) {
> new <- Sys.glob(path.expand(new))
> paths <- c(new, .Library.site, .Library)
> paths <- paths[dir.exists(paths)]
> .lib.loc <<- unique(normalizePath(paths, "/"))
> }
> else .lib.loc
> }
>
> You might notice
> paths <- c(new, .Library.site, .Library)
> always tacks that on anyhow.
>
> .Library
> [1] "/Library/Frameworks/R.framework/Resources/library?
>
> so that
> .libPaths(??)
> might make more sense and also works.
> But it is still not persistent. Leave the app and get back in and it?s back to including the user lib.
> How do I persistently get rid of that?
My guess is that you are running the R.app GUI and have not unchecked the default settings in the Startup panel of Preferences:
>
>
David Winsemius
Alameda, CA, USA
'Any technology distinguishable from magic is insufficiently advanced.' -Gehm's Corollary to Clarke's Third Law
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