The answer already provided by Genomax and Steve should be fine - they work for most people. As you do not favour the Python solution, you should follow the advice of Genomax. How to sync apple calendar with outlook for mac. Lost password for excel spreadsheet on mac.

Installing R and RStudio. R and RStudio are both free, open-source software, available for all commonly used operating systems, including Windows, macOS, and Linux systems. R and RStudio install in the standard manner on each of these systems. System-specific instructions for installing R are given below.

From your current position, do the following: • Uninstall Microsoft R and standard R (and ensure 100% that they are uninstalled - do not just delete directories) • Download latest version from CRAN and install (pkg file) • Update R Studio ( Help > Check for Updates) Unfortunately, we are all remote from you, so, we cannot see the specific actions that you are taking. Sorry I removed everything and I installed latest version of R 3.5.1 that for me did not work so I installed R 3.3.3 but again the same problem * installing *source* package ‘digest’. Thank you, yes, just yesterday as you suggested I installed clang and gfortran my iMAC is Yosemite 10.5.5 and I tried to install the compatible versions but again I am facing Do you want to install from sources the packages which need compilation? Y/n: y Packages which are only available in source form, and may need compilation of C/C++/Fortran: ‘fansi’ ‘promises’ Do you want to attempt to install these from sources? Y/n: make: /usr/local/clang4/bin/clang++: No such file or directory make: *** [Date.o] Error 1 ERROR: compilation failed for package ‘Rcpp’ * removing ‘/Library/Frameworks/R.framework/Versions/3.3/Resources/library/Rcpp’. Sorry, I just double clicked on clang-6.0.0.pkg and installed that.

• 1.8k wrote: As an alternative, you might try installing R into conda instead (full Anaconda download, slimmed down Miniconda download ). This has become my preferred method of installing R and its packages, since it is much easier to install and manage specific versions of R and its packages. Here is an example installation command using conda: conda install -y -c r r-base=3.4.3 r=3.4.3 r-reshape2=1.4.3 r-ggplot2=2.2.1. Of course this means you will need to activate conda every time you want to use R, and Google to find if the package you want is available on conda. Looks like the package you are trying to install is available for conda. Thank you I installed conda; sorry what is the next step now because I got error when trying to install Last login: Fri Oct 12 14:37:29 on ttys001 eduroam-int-dhcp-97-95-149:~ admin$ conda install -y -c r r-base=3.4.3 r=3.4.3 r-reshape2=1.4.3 r-ggplot2=2.2.1 -bash: conda: command not found eduroam-int-dhcp-97-95-149:~ admin$ conda -bash: conda: command not found eduroam-int-dhcp-97-95-149:~ admin$ conda install -c conda-forge r-rcppeigen -bash: conda: command not found eduroam-int-dhcp-97-95-149:~ admin$.