https://github.com/bgctw/crossinverts.jl

Invert model parameter inversion across individuals.

https://github.com/bgctw/crossinverts.jl

Science Score: 26.0%

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Last synced: 10 months ago · JSON representation

Repository

Invert model parameter inversion across individuals.

Basic Info
  • Host: GitHub
  • Owner: bgctw
  • License: mit
  • Language: Julia
  • Default Branch: main
  • Size: 402 KB
Statistics
  • Stars: 0
  • Watchers: 1
  • Forks: 0
  • Open Issues: 5
  • Releases: 0
Created over 2 years ago · Last pushed 11 months ago
Metadata Files
Readme License

README.md

CrossInverts

Stable Dev Build Status Coverage Aqua

Problem

When calibrating models across different individuals, some parameters should be kept the same constant in all individuals (fixed parameters), some are allowed to vary around a common mean across individuals (random parameters), and others may be allowed to vary freely (individual parameters).

This package helps with specifying priors and and dealing with population and individuals. Further, it helps providing different specification by different scenarios.

See the walkthrough in the documentation for example code.

Inversion specification

The user needs to specify for a given scenario - the model, i.e. ODESystem to be inverted at each individual - which parameters are optimized as fixed, random, and individual - which individuals take part in the inversion - priors of parameters and priors of uncertainty of random effects - observations and associated uncertainty

and optionally - initial states and parameters (or let them infer from priors) - a ProblemUpdater in case changes of optimized parameters propagate to other parameters

Model creation

Based those specification the package creates - a function for forward simulation given a realization of fixed and random effects. - a Turing model to sample the posterior of the effects

Extracting results

The package helps to access specific effects and quantities for specific individuals in the list of sampled

Owner

  • Name: Thomas Wutzler
  • Login: bgctw
  • Kind: user

GitHub Events

Total
  • Issue comment event: 3
  • Push event: 9
  • Pull request event: 6
  • Create event: 5
Last Year
  • Issue comment event: 3
  • Push event: 9
  • Pull request event: 6
  • Create event: 5

Issues and Pull Requests

Last synced: 10 months ago

All Time
  • Total issues: 0
  • Total pull requests: 5
  • Average time to close issues: N/A
  • Average time to close pull requests: N/A
  • Total issue authors: 0
  • Total pull request authors: 1
  • Average comments per issue: 0
  • Average comments per pull request: 0.0
  • Merged pull requests: 0
  • Bot issues: 0
  • Bot pull requests: 5
Past Year
  • Issues: 0
  • Pull requests: 5
  • Average time to close issues: N/A
  • Average time to close pull requests: N/A
  • Issue authors: 0
  • Pull request authors: 1
  • Average comments per issue: 0
  • Average comments per pull request: 0.0
  • Merged pull requests: 0
  • Bot issues: 0
  • Bot pull requests: 5
Top Authors
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  • bgctw (17)
  • github-actions[bot] (13)
  • dependabot[bot] (3)
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Dependencies

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  • julia-actions/julia-runtest v1 composite
  • julia-actions/setup-julia v1 composite
.github/workflows/CompatHelper.yml actions
.github/workflows/TagBot.yml actions
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.github/workflows/SpellCheck.yml actions
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