Hmm, there seems to be quite a lot going on here. Is there any way you might not have Rtools installed? If so, here's a guide, Installing Rtools by Jeff Leek that is thorough and easy to follow.
I'm not a Windows user, so I don't know how much help I can be, but it seems like there's a cascade of errors starting with the fact that you can't load the earliest packages, in part because they're shared objects:
Error : .onLoad failed in loadNamespace() for ‘mnormt’, details:
call: inDL(x, as.logical(local), as.logical(now), …)
error: unable to load shared object ‘C:/Program Files/R/R-3.2.0/library/mnormt/libs/i386/mnormt.dll’:
LoadLibrary failure: %1 is not a valid Win32 application.
Error: loading failed
Execution halted
*** arch - x64
ERROR: loading failed for ‘i386’
It might be worth moving this over to the RStudio IDE category for now, since the issues seem to start before you really get to anything tidyverse-related. To do so, you'll just need to select the pencil next to your topic title, and then change the dropdown to RStudio IDE.
