I assume you're building julia from master. One likely cure is to check out the release-0.3 branch and stick with that. Alternatively, see if you can update Distributions so it works on 0.4-dev.
Best --Tim On Tuesday, September 23, 2014 11:08:40 PM Charles Novaes de Santana wrote: > Dear Julia users, > > I was trying to use package Distributions, but I got the following error: > > julia> using Distributions > Warning: could not import Base.add! into NumericExtensions > Warning: could not import Base.add! into PDMats > ERROR: Cholesky not defined > in include at ./boot.jl:246 > in include_from_node1 at ./loading.jl:128 > in reload_path at loading.jl:152 > in _require at loading.jl:67 > in require at loading.jl:54 > in include at ./boot.jl:246 > in include_from_node1 at ./loading.jl:128 > in reload_path at loading.jl:152 > in _require at loading.jl:67 > in require at loading.jl:51 > while loading /home/charles/.julia/PDMats/src/PDMats.jl, in expression > starting on line 31 > while loading /home/charles/.julia/Distributions/src/Distributions.jl, in > expression starting on line 4 > > I found some posts about the same problem. One of the most recent is this > one: https://github.com/JuliaLang/julia/issues/6436 > > However, even after running "Pkg.update()" the error continues. > > Any idea about it? > > My versiton of Julia is: Version 0.4.0-dev+734 (2014-09-23 18:22 UTC) > > Thank you for any comment! > > Best, > > Charles