https://github.com/seananderson/pareto

Gamma-Pareto hierarchical models
https://github.com/seananderson/pareto

Last synced: 12 days ago
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Gamma-Pareto hierarchical models

• Host: GitHub
• URL: https://github.com/seananderson/pareto
• Owner: seananderson
• Created: 2015-09-01T16:51:25.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2016-06-24T21:43:27.000Z (over 8 years ago)
• Last Synced: 2024-06-11T17:20:31.609Z (5 months ago)
• Language: R
• Homepage:
• Size: 188 KB
• Stars: 0
• Watchers: 4
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
See `hier-pareto-sim.R` for simulation testing. Output is `hier-alphas-sim.pdf`. The simulation shows shrinkage from individual Pareto fits to a hierarchical version. Red dots are the real values. Black x's are hierarchical median estiamtes. Blue x's are individual fit median estimates.

See `hier-pareto.R` for fits to the real data. Output is `hier-alphas.pdf`. One model is fit to sites, the other to ecoregions.

See `pareto-hier.stan` for the main Gamma-Pareto hierarchical model.