simodels: Flexible Framework for Developing Spatial Interaction Models
Develop spatial interaction models (SIMs). SIMs predict the amount of interaction, for example number of trips per day, between geographic entities representing trip origins and destinations. Contains functions for creating origin-destination datasets from geographic input datasets and calculating movement between origin-destination pairs with constrained, production-constrained, and attraction-constrained models (Wilson 1979) <doi:10.1068/a030001>.
| Version: | 0.2.0 |
| Depends: | R (≥ 2.10) |
| Imports: | dplyr, geodist, od (≥ 0.5.1), rlang, sf |
| Suggests: | ggplot2, knitr, minpack.lm, nngeo, rmarkdown, tmap |
| Published: | 2024-08-22 |
| DOI: | 10.32614/CRAN.package.simodels |
| Author: | Robin Lovelace 
[aut, cre],
Jakub Nowosad
[aut] |
| Maintainer: | Robin Lovelace <rob00x at gmail.com> |
| BugReports: | https://github.com/robinlovelace/simodels/issues |
| License: | AGPL (≥ 3) |
| URL: | https://github.com/robinlovelace/simodels, https://robinlovelace.github.io/simodels/ |
| NeedsCompilation: | no |
| Materials: | README NEWS |
| CRAN checks: | simodels results |
Documentation:
| Reference manual: | simodels.pdf |
| Vignettes: |
Spatial interaction models with R (source, R code) An introduction to spatial interaction models: from first principles (source, R code) |
Downloads:
| Package source: | simodels_0.2.0.tar.gz |
| Windows binaries: | r-devel: simodels_0.2.0.zip, r-release: simodels_0.2.0.zip, r-oldrel: simodels_0.2.0.zip |
| macOS binaries: | r-release (arm64): simodels_0.2.0.tgz, r-oldrel (arm64): simodels_0.2.0.tgz, r-release (x86_64): simodels_0.2.0.tgz, r-oldrel (x86_64): simodels_0.2.0.tgz |
| Old sources: | simodels archive |
Linking:
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