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palsr  

Projected Actor Locations for Spatial Interaction Modeling
View on CRAN: Click here


Download and install palsr package within the R console
Install from CRAN:
install.packages("palsr")

Install from Github:
library("remotes")
install_github("cran/palsr")

Install by package version:
library("remotes")
install_version("palsr", "0.1.0")



Attach the package and use:
library("palsr")
Maintained by
Bruce A. Desmarais
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2026-07-01
Latest Update: 2026-07-01
Description:
Implements the Projected Actor Locations (PALS) method for spatial modeling of dyadic interactions between geographically mobile actors, as described in Kim, Liu and Desmarais (2023) <doi:10.1017/psrm.2022.6>. PALS applies exponential-smoothing weights to the spatiotemporal histories of a focal actor and its interaction partners ("alters") to project the location of future interactions. The package provides projection, maximum-similarity parameter estimation by minimizing great-circle (Haversine) prediction error, nonparametric bootstrap with multiple-imputation (Rubin's Rules) pooling, dyadic distance covariate construction, visualization, and a simulated example dataset of subnational conflict.
How to cite:
Bruce A. Desmarais (2026). palsr: Projected Actor Locations for Spatial Interaction Modeling. R package version 0.1.0, https://cran.r-project.org/web/packages/palsr. Accessed 29 Oct. 2026.
Previous versions and publish date:
(2026-10-21 19:50), 0.1.0 (2026-07-01 12:00)
Other packages that cited palsr R package
View palsr citation profile
Other R packages that palsr depends, imports, suggests or enhances
Complete documentation for palsr
Functions, R codes and Examples using the palsr R package
Full palsr package functions and examples
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