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Currently, there are many situation in which we run an entire sampler in order to test AD, such as many cases in https://github.com/TuringLang/Turing.jl/blob/master/test/mcmc/abstractmcmc.jl .
This…
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If we have any hope for the hierarchical prior to be applicable in the real-world, we will need to devise a sampler that can incorporate the alphas and sample the model at the same time.
Currently we…
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On line 6 of `runQuickMCMC.py`, there's a line that changes the default behaviour of `numpy` when `0.0` is input into `np.log`. The default behaviour is a warning. Line 6 changes the bevaiour to raisi…
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Hello Everyone.
I tried setting up Temperature REMD simulations using two scripts. The first one is using ReplicaExchangeSampler
```
# Set up the temperature range for replicas
n_replicas = 20
mi…
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some good targets:
* Stan
* "modern" BUGS implementations
* MultiBUGS
* JAGS
* Nimble
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```julia
julia> using Turing, Tapir
Precompiling Turing
68 dependencies successfully precompiled in 48 seconds. 248 already precompiled.
julia> @model demo_lkj() = x ~ LKJCholesky(2, 1.0)
dem…
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I am using MultiStateReporter ("file.nc", checkpoint_interval=interval) as the storage in a simulation from ReplicaExchangeSampler. This works to have the states as netcdf once the simulation is done.…
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Good morning,
I have an issue on `emcee`. The `EnsembleSampler` crashes after a few iterations and raises a `ValueError: Probability function returned NaN`. The thing is my user-defined probability…
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This is meant as an umbrella issue for documenting the steps required to depreciate `VarInfo` in favour of `SimpleVarInfo`-equivalwent.
Some known items:
- Lineralisation for `SimpleVarInfo`
…
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### Goal
Connect Hoopla to emcee.js, allow a user to find a rough initial guess of a lens model based on the image of the input lensing system, then apply MCMC to improve the accuracy of the guessed…