Published February 2, 2023
| Version v2.1.0
Software
Open
joshspeagle/dynesty: v2.1.0
Creators
- Sergey Koposov1
- Josh Speagle2
- Kyle Barbary3
- Gregory Ashton4
- Ed Bennett5
- Johannes Buchner
- Carl Scheffler6
- Ben Cook7
- Colm Talbot
- James Guillochon8
- Patricio Cubillos
- Andrés Asensio Ramos9
- Ben Johnson10
- Dustin Lang11
- Ilya12
- Matthieu Dartiailh13
- Alex Nitz14
- Andrew McCluskey15
- Anne Archibald
- Christoph Deil16
- Dan Foreman-Mackey
- Danny Goldstein17
- Erik Tollerud18
- Joel Leja19
- Matthew Kirk
- Matt Pitkin
- Patrick Sheehan20
- Phillip Cargile7
- Ruskin Patel
- Ruth Angus21
- 1. Institute for Astronomy, University of Edinburgh
- 2. University of Toronto
- 3. Zymergen
- 4. University of Southampton
- 5. Swansea Academy of Advanced Computing, Swansea University
- 6. Minerva University
- 7. Harvard-Smithsonian Center for Astrophysics
- 8. @Esri
- 9. Instituto de Astrofisica de Canarias
- 10. Harvard University
- 11. Perimeter Institute (@PerimeterInstitute)
- 12. LPI ASC
- 13. Institut Néel, CNRS
- 14. Albert Einstein Institute - Hannover
- 15. European Spallation Source
- 16. HeidelbergCement
- 17. Weights & Biases
- 18. Space Telescope Science Institute
- 19. The Pennsylvania State University
- 20. National Radio Astronomy Observatory
- 21. American Museum of Natural History
Description
This a major release with a significant change of the sampler. It is now able to correctly sample likelihood functions with plateaus, (i.e likelihood functions with areas where likelihood value is exactly the same).
The previous behaviour also led to inaccurate log(Z) estimates if some fraction of the prior volume had log(P)=-LARGENUMBER
Files
joshspeagle/dynesty-v2.1.0.zip
Files
(29.1 MB)
| Name | Size | Download all |
|---|---|---|
|
md5:8628e6520ad68baa70186d5a43c7a60c
|
29.1 MB | Preview Download |
Additional details
Related works
- Is supplement to
- https://github.com/joshspeagle/dynesty/tree/v2.1.0 (URL)