Nested Sampling Python Packages

dynesty

Dynamic Nested Sampling package for computing Bayesian posteriors and evidences

100K 414 88

nestle

Pure Python, MIT-licensed implementation of nested sampling algorithms for evaluating Bayesian evidence.

20K 76 27

cpnest

Parallel nested sampling

19K 31 25

anesthetic

Nested Sampling post-processing and plotting

17K 72 19

jaxns

Probabilistic Programming and Nested sampling in JAX

16K 241 19

nessai

nessai: Nested Sampling with Artificial Intelligence

13K 50 4

nestcheck

Error analysis, diagnostic tests and plots for nested sampling calculations.

12K 17 10

ultranest

Fit and compare complex models reliably and rapidly. Advanced nested sampling.

12K 204 34

nested-fit

Bayesian data analysis code for evidence and probability distribution calculation based on nested sampling algorithm

10K 11 6

bxa

Bayesian X-ray analysis (nested sampling for Xspec and Sherpa)

1K 68 21

dnest4

Diffusive Nested Sampling

525 73 23

dypolychord

Super fast dynamic nested sampling with PolyChord (Python, C++ and Fortran likelihoods).

356 22 5

memocell

Bayesian inference of stochastic cellular processes with and without memory in Python.

282 1 1

perfectns

"Perfect" dynamic and standard nested sampling for spherically symmetric likelihoods and priors.

262 5 1

nessai-gw

Gravitational-wave specific proposals and reparameterisations for use with nessai

239 3 1

lightspot

Modelization of light curves from spotted stars

231 0 0

paranestamol

A QtQuick-based nested sampling visualisation tool.

230 2 0

orbdot

A Python package for studying secular evolution of exoplanet orbits using observational data.

182 1 1

gleipnir-ns

Python toolkit for Bayesian parameter inference, model calibration, and model selection using Nested Sampling

123 5 2

gpr4im

Python package for using GPR as a foreground removal technique in 21cm intensity mapping

95 8 4

proxnest

Proximal nested sampling for high-dimensional Bayesian model selection

82 27 4