[R] install.packages() can't find install.packages() ?

[Boris Steipe]

Emma - do installations still work after you switch the startup script back on that I suggested you comment out? I'm specifically asking about loading plot3D...

As far as I'm concerned "it worked" would mean: you can load plot3D and magrittr through the startup script and then R is just fine and you can install e.g. stringr from CRAN. Is that so?

Lets make sure the ghosts aren't coming back - it's not quite Halloween yet.
:-)



On Oct 30, 2015, at 12:19 AM, Emma Hsueh <ehsueh1993 at gmail.com> wrote:

> Hi Rolf,
> 
> Looks like it is indeed the Halloween ghosts!
> I did what you said and it worked. Thank you!
> Do you know how the .RData might have gotten corrupted? 
> 
> Thanks again,
> Emma
> 
> Rolf Turner <r.turner at auckland.ac.nz> 於 2015年10月29日 星期四寫道：
> 
> 
> Have you tried this after starting R in a "clean" workspace?
> Or perhaps after starting R --vanilla?
> 
> It sounds to me like something is corrupted in your install.packages() function --- or possible somewhere else --- which could be induced by having some ghosts lurking about in .RData.
> 
> (After all, it is getting close to Hallowe'en. :-) )
> 
> cheers,
> 
> Rolf
> 
> -- 
> Technical Editor ANZJS
> Department of Statistics
> University of Auckland
> Phone: +64-9-373-7599 ext. 88276
> 
> On 30/10/15 14:17, Boris Steipe wrote:
> We are seeing the following problem when trying to install magrittr on Ubuntu 14.04
> 
> 
> install.packages("magrittr")
> 
> 
> Installing package into ‘/home/ehsueh/R/x86_64-pc-linux-gnu-library/3.0’
> (as ‘lib’ is unspecified)
> --- Please select a CRAN mirror for use in this session ---
> trying URL 'http://lib.ugent.be/CRAN/src/contrib/magrittr_1.5.tar.gz'
> Content type 'application/x-gzip' length 200504 bytes (195 Kb)
> opened URL
> ==================================================
> downloaded 195 Kb
> 
> 
> R version 3.0.2 (2013-09-25) -- "Frisbee Sailing"
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> Platform: x86_64-pc-linux-gnu (64-bit)
> 
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>    Natural language support but running in an English locale
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> 
> Error in eval(expr, envir, enclos) :
>    could not find function "install.packages"
> In addition: Warning message:
> In library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE,  :
>    there is no package called ‘magrittr’
> 
> 
> 
> 
> I don't understand why install.packages() executes, then can't find install.packages().
> I also don't understand why R gives us the startup message at that point.
> 
> Installation of other packages fails as well.
> Installation of magrittr my Mac works without issues.
> 
> Version info below.
> 
> Thanks!
> Boris
> 
> 
> 
> 
> =============================================
> R version 3.0.2 (2013-09-25)
> Platform: x86_64-pc-linux-gnu (64-bit)
> 
> locale:
>   [1] LC_CTYPE=en_CA.UTF-8       LC_NUMERIC=C
>   [3] LC_TIME=en_CA.UTF-8        LC_COLLATE=en_CA.UTF-8
>   [5] LC_MONETARY=en_CA.UTF-8    LC_MESSAGES=en_CA.UTF-8
>   [7] LC_PAPER=en_CA.UTF-8       LC_NAME=C
>   [9] LC_ADDRESS=C               LC_TELEPHONE=C
> [11] LC_MEASUREMENT=en_CA.UTF-8 LC_IDENTIFICATION=C
> 
> attached base packages:
> [1] stats     graphics  grDevices utils     datasets  methods   base
> 
> other attached packages:
> [1] plot3D_1.0-2
> 
> loaded via a namespace (and not attached):
> [1] misc3d_0.8-4 tcltk_3.0.2  tools_3.0.2
> 
>