Stefan is suggesting you delete the folder “C:\Users\fedel_000\.julia”. That is the folder that holds julia packages, and somehow your folder got messed up, probably due to some manual things you did there. Just delete that whole folder, start julia, and then only manage packages via the Pkg.* functions, not by manually downloading, copying etc. files in that folder. Once you have more experience with the julia package manager and understand how it works, you can start to do things manually.
From: julia-users@googlegroups.com [mailto:julia-users@googlegroups.com] On Behalf Of stefano fedele Sent: Thursday, October 1, 2015 1:29 PM To: julia-users@googlegroups.com Subject: Re: [julia-users] Re: [Newbe]:Julia packages installation on Windows OS Sorry, but still I can hardly understand what you suggest me. I found the folder METADATA as you suggested me and there are a lot of folders inside. Do you mean that I just have to delete all the folders inside METADATA? On 1 October 2015 at 21:18, Stefan Karpinski <ste...@karpinski.org <mailto:ste...@karpinski.org> > wrote: Probably easiest to just delete all of your .julia and start over. You can find that directory in Julia like this: julia> Pkg.dir("METADATA") "/Users/stefan/.julia/v0.5/METADATA" That's example output for my system. Your location will be different. On Thu, Oct 1, 2015 at 4:16 PM, stefano fedele <fedeles...@gmail.com <mailto:fedeles...@gmail.com> > wrote: I don't know what "go into the METADATA repo and do "git checkout -f metadata-v2" means On 1 October 2015 at 21:14, stefano fedele <fedeles...@gmail.com <mailto:fedeles...@gmail.com> > wrote: The only things I did were: 1) download and install Julia 2) try a "manual" installation of "DataFrames" packages dowloading it from github and pasting it into the folder that you can find typing Pkg.dir()