Cannot get to install ggplot2 from within RStudio or R console - r

Question

I'm running R v3.2.0 with RStudio as well. The machine I'm running on has no internet access and therefore I'm having to download and install packages locally. I am trying to install ggplot2 which requires lots of dependecies (with their own dependencies) to be downloaded and installed. I have arrived at the point where most of them have been installed. However, I still get the following when I try:
> install.packages("~/R_packages/ggplot2_2.0.0.tar.gz", repos = NULL, type = "source")
Installing package into ‘/u01/app/oracle/product/12.1.0.2/dbhome_1/R/library’
(as ‘lib’ is unspecified)
* installing *source* package ‘ggplot2’ ...
** package ‘ggplot2’ successfully unpacked and MD5 sums checked
** R
** data
*** moving datasets to lazyload DB
** inst
** preparing package for lazy loading
No protocol specified
Warning in fun(libname, pkgname) : couldn't connect to display ":0"
Error in dyn.load(file, DLLpath = DLLpath, ...) :
unable to load shared object '/u01/app/oracle/product/12.1.0.2/dbhome_1/R/library/scales/libs/scales.so':
/u01/app/oracle/product/12.1.0.2/dbhome_1/R/library/scales/libs/scales.so: invalid ELF header
ERROR: lazy loading failed for package ‘ggplot2’
* removing ‘/u01/app/oracle/product/12.1.0.2/dbhome_1/R/library/ggplot2’
Warning in install.packages :
installation of package ‘/home/oracle/R_packages/ggplot2_2.0.0.tar.gz’ had non-zero exit status
> library(ggplot2)
Error in library(ggplot2) : there is no package called ‘ggplot2’
Has anyone got any ideas why this is happening?
Edit:
Oracle Distribution of R version 3.2.0 (--)
Platform: x86_64-unknown-linux-gnu (64-bit)
Running under: Oracle Linux Server 6.7
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C LC_TIME=en_US.UTF-8
[4] LC_COLLATE=en_US.UTF-8 LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8
[7] LC_PAPER=en_US.UTF-8 LC_NAME=en_US.UTF-8 LC_ADDRESS=en_US.UTF-8
[10] LC_TELEPHONE=en_US.UTF-8 LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=en_US.UTF-8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] dplyr_0.4.2 stringi_0.4-1 nnet_7.3-9 randomForest_4.6-10 ROracle_1.2-1
[6] DBI_0.3.1 rpart_4.1-9 ORCH_2.5.1 ORCHstats_2.5.1 ORCHcore_2.5.1
[11] rJava_0.9-7 OREstats_1.5 MASS_7.3-40 OREbase_1.5 OREcommon_1.5
loaded via a namespace (and not attached):
[1] Rcpp_0.12.2 png_0.1-7 assertthat_0.1 R6_2.0.1 grid_3.2.0 OREembed_1.5 magrittr_1.5
[8] tools_3.2.0 parallel_3.2.0
Edit 2:
library(ggplot2)
No protocol specified
Attaching package: ‘ggplot2’
The following object is masked from ‘package:randomForest’:
margin
Warning message:
In fun(libname, pkgname) : couldn't connect to display ":0"