This has come up a few times recently, but I am not sure why the DataArrays
package doesn't get installed (it should due to the dependency resolution).
The workaround is to force install of the that package
Pkg.add("DataArrays")
On Friday, 17 January 2014 17:18:17 UTC, Rob J Goedman wrote:
>
> Hi,
>
>
> I'm wondering if I have mixed versions installed, e.g. the initial MCMC
> example below shows a couple of warnings and an error on DataArray.
>
>
> Any hints?
>
>
> Thanks,
>
> Rob
>
>
> Mac OSX 10.9.2, Xcode 5.1Beta3 + command line tools
>
>
> robs-15inch-2:~ rob$ exec
> '/Applications/Julia-0.2.0.app/Contents/Resources/julia/bin/julia'
>
> _
>
> _ _ _(_)_ | A fresh approach to technical computing
>
> (_) | (_) (_) | Documentation: http://docs.julialang.org
>
> _ _ _| |_ __ _ | Type "help()" to list help topics
>
> | | | | | | |/ _` | |
>
> | | |_| | | | (_| | | Version 0.2.0 (2013-11-16 23:44 UTC)
>
> _/ |\__'_|_|_|\__'_| | Official http://julialang.org release
>
> |__/ | x86_64-apple-darwin12.5.0
>
>
> julia> using MCMC
>
> Loading MCMCLikModel model
>
> Loading RWM(scale, tuner) sampler
>
> Loading RAM(scale, rate) sampler
>
> Loading MALA(driftStep, tuner) sampler
>
> Loading HMC(nLeaps, leapStep, tuner) sampler
>
> Loading HMCDA(rate, len, shrinkage, t0, step) sampler
>
> Loading NUTS(maxdoublings, tuner) sampler
>
> Loading SMMALA(driftStep, tuner) sampler
>
> Loading PMALA(driftStep, tuner) sampler
>
> Loading RMHMC(nLeaps, leapStep, nNewton, tuner) sampler
>
> Loading ERMLMC(nLeaps, leapStep, tuner) sampler
>
> Loading SerialMC(steps, burnin, thinning) runner
>
> Loading SerialTempMC(steps, burnin, swapPeriod) runner
>
> Loading SeqMC(steps, burnin, trigger) runner
>
>
> julia> using DataArrays
>
>
> julia> mymodel2 = model(v->-dot(v,v),grad=v->-v,init=ones(3))
>
> WARNING: assert(x,y) is deprecated, use @assert x y instead.
>
> in depwarn at deprecated.jl:29
>
> in assert at deprecated.jl:19
>
> in MCMCLikelihoodModel at
> /Users/rob/.julia/MCMC/src/modellers/likmodel.jl:43
>
> in MCMCLikelihoodModel at
> /Users/rob/.julia/MCMC/src/modellers/likmodel.jl:129
>
> in model at /Users/rob/.julia/MCMC/src/modellers/mcmcmodels.jl:39
>
> WARNING: assert(x,y) is deprecated, use @assert x y instead.
>
> in depwarn at deprecated.jl:29
>
> in assert at deprecated.jl:19
>
> in MCMCLikelihoodModel at
> /Users/rob/.julia/MCMC/src/modellers/likmodel.jl:44
>
> in MCMCLikelihoodModel at
> /Users/rob/.julia/MCMC/src/modellers/likmodel.jl:129
>
> in model at /Users/rob/.julia/MCMC/src/modellers/mcmcmodels.jl:39
>
> MCMCLikelihoodModel((anonymous function),(anonymous
> function),nothing,nothing,(anonymous
> function),nothing,nothing,[:pars=>PDims(1,(3,))],3,[1.0,1.0,1.0],[1.0,1.0,1.0])
>
>
> julia> mychain=run(mymodel2,RWM(0.1), SerialMC(steps=1000,burnin=100))
>
> WARNING: assert(x,y) is deprecated, use @assert x y instead.
>
> in depwarn at deprecated.jl:29
>
> in assert at deprecated.jl:19
>
> in RWM at /Users/rob/.julia/MCMC/src/samplers/RWM.jl:29
>
> in RWM at /Users/rob/.julia/MCMC/src/samplers/RWM.jl:34
>
> ERROR: DataArray not defined
>
> in run_serialmc at /Users/rob/.julia/MCMC/src/runners/SerialMC.jl:61
>
> in run at /Users/rob/.julia/MCMC/src/runners/runners.jl:9
>
> in run at /Users/rob/.julia/MCMC/src/runners/runners.jl:45
>
>
> julia>
>
>
