BAT.jl

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Add flat index support for bat_marginalize()

2

Adds support for doing marg_s = BAT.bat_marginalize(some_shaped_samples, i) where `i` is an Integer, Vector or Tuple of Integers or Unit Range. The new marginalized samples will have `N` ScalarShaped parameters...

Micki-D

Custom CIs and/or printing all CI values via bat_report

8

Hello! I am a new user of BAT, and currently use bat_report(samples) for the credible intervals to be printed on screen. However, that only prints out the 68% CI, not...

athoynilimanew

This pull request changes the compat entry for the `Distributions` package from `0.24.0 - 0.25.64` to `0.24.0 - 0.25.64, 0.25`. This keeps the compat entries for earlier versions. Note: I...

github-actions[bot]

[WIP] BinningAlgorithms

1

WIP * need to add a bit more support for `NamedTuples` * need to do some minor adaptions & clean-up * @oschulz: I did not (yet) add a `FixedBinning` type...

Cornelius-G

BAT dependencies, package load time(s) and modularization

10

This issue is intended to keep track of modularizing (splitting up) BAT to reduce package load time(s) and increase flexibility. The current high load time of BAT is mainly due...

oschulz

How does BAT differ from Turing?

10

Hi! Found this on Github and I'd like to say, BAT.jl looks really interesting, and I'm always happy to see new tools for Bayesian analysis in Julia! I have a...

ParadaCarleton

Support pyhf

27

Hello, I believe the previous version of BAT had an interface for working with RooFit likelihoods (that can be stored in a RooFit workspace in a ROOT file). I am...

cranmer

Use histogram as both prior and input data?

1

as of: - #70 we can use histogram as prior, in HEP (as @oschulz knows), the input data is also histogram (with same binning of course), and each uncertainty variation...

Moelf

When using the bridge sampler on samples generated with non-integer weights, it crashes (stack trace below). It is in particular the `nsamples=Int(sum(second_batch.weight))` here: https://github.com/bat/BAT.jl/blob/e4fcc532e5eb1ad192374d062ae50328d4ddfa21/src/integration/bridge_sampling_integration.jl#L134 I suggest for instance to use...

philippeller

Sampling with `nchains=1` results in an AssertionError: ``` JULIA: AssertionError: length(chains) == nchains Stacktrace: [1] mcmc_init!(rng::Random123.Philox4x{UInt64, 10}, algorithm::BAT.MetropolisHastings{BAT.MvTDistProposal, BAT.RepetitionWeighting{Int64}, BAT.AdaptiveMHTuning}, density::BAT.PosteriorDensity{Float64, Float64, BAT.ReshapedDensity{BAT.TransformedDensity{BAT.DensityWithShape{BAT.LFDensity{PyObject}, ScalarShape{Real}}, BAT.DistributionTransform{BAT.StandardUvNormal{Float64}, Distributions.Uniform{Float64}, ScalarShape{Real}, ScalarShape{Real}}, BAT.TDNoCorr, ScalarShape{Real}},...

philippeller