Package: potts 0.5-11

potts: Markov Chain Monte Carlo for Potts Models

Do Markov chain Monte Carlo (MCMC) simulation of Potts models (Potts, 1952, <doi:10.1017/S0305004100027419>), which are the multi-color generalization of Ising models (so, as as special case, also simulates Ising models). Use the Swendsen-Wang algorithm (Swendsen and Wang, 1987, <doi:10.1103/PhysRevLett.58.86>) so MCMC is fast. Do maximum composite likelihood estimation of parameters (Besag, 1975, <doi:10.2307/2987782>, Lindsay, 1988, <doi:10.1090/conm/080>).

Authors:Charles J. Geyer <[email protected]> and Leif Johnson <[email protected]>

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potts.pdf |potts.html
potts/json (API)
NEWS

# Install 'potts' in R:
install.packages('potts', repos = c('https://cjgeyer.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

On CRAN:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

2.48 score 30 scripts 326 downloads 23 exports 0 dependencies

Last updated 2 years agofrom:364fd58828. Checks:OK: 9. Indexed: yes.

TargetResultDate
Doc / VignettesOKNov 01 2024
R-4.5-win-x86_64OKNov 01 2024
R-4.5-linux-x86_64OKNov 01 2024
R-4.4-win-x86_64OKNov 01 2024
R-4.4-mac-x86_64OKNov 01 2024
R-4.4-mac-aarch64OKNov 01 2024
R-4.3-win-x86_64OKNov 01 2024
R-4.3-mac-x86_64OKNov 01 2024
R-4.3-mac-aarch64OKNov 01 2024

Exports:calc_tcalc_t_fullcalc_t_innergridcomposite.llfourpixelfourpixel.nonoverlapgenerate_t_cachegenfourbyfourgenfourpixelgengridcachegensingletongenthreebythreegentwopixelgr.composite.llinspectPottsninepixel.nonoverlappackPottspottssingletonsixteenpixel.nonoverlaptwopixeltwopixel.nonoverlapunpackPotts

Dependencies:

CLL Crash Course

Rendered fromcll.Rnwusingutils::Sweaveon Nov 01 2024.

Last update: 2014-04-01
Started: 2014-04-01

Readme and manuals

Help Manual

Help pageTopics
Cache calculated Canonical Statistics for Potts Models.fourpixel fourpixel.nonoverlap generate_t_cache genfourbyfour genfourpixel gengridcache gensingleton genthreebythree gentwopixel ninepixel.nonoverlap singleton sixteenpixel.nonoverlap twopixel twopixel.nonoverlap
Calculate Canonical Statistic for Potts Modelcalc_t calc_t_full calc_t_innergrid
Composite Log Likelihood for Potts Modelscomposite.ll gr.composite.ll
Plot Potts Model Dataimage.raw
Transform Potts Model DatainspectPotts packPotts unpackPotts
Potts Modelspotts potts.potts potts.raw