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tinyVAST: Multivariate Spatio-Temporal Models using Structural Equations

Fits a wide variety of multivariate spatio-temporal models with simultaneous and lagged interactions among variables (including vector autoregressive spatio-temporal ('VAST') dynamics) for areal, continuous, or network spatial domains. It includes time-variable, space-variable, and space-time-variable interactions using dynamic structural equation models ('DSEM') as expressive interface, and the 'mgcv' package to specify splines via the formula interface. See Thorson et al. (2024) <doi:10.48550/arXiv.2401.10193> for more details.

Version: 1.0.0
Depends: R (≥ 4.1.0)
Imports: corpcor, fmesher, igraph, Matrix (≥ 1.3.0), methods, mgcv, sem, sf, sfnetworks, TMB (≥ 1.9.17), units, checkmate, abind, sdmTMB
LinkingTo: RcppEigen, TMB
Suggests: dsem (≥ 1.1.0), ggplot2, knitr, lattice, mvtnorm, pdp, rmarkdown, rnaturalearth, rnaturalearthdata, testthat, tweedie, viridisLite, visreg, plyr, DHARMa, glmmTMB, tibble
Published: 2025-03-13
DOI: 10.32614/CRAN.package.tinyVAST
Author: James T. Thorson ORCID iD [aut, cre], Sean C. Anderson ORCID iD [aut]
Maintainer: James T. Thorson <James.Thorson at noaa.gov>
BugReports: https://github.com/vast-lib/tinyVAST/issues
License: GPL-3
URL: https://vast-lib.github.io/tinyVAST/
NeedsCompilation: yes
Citation: tinyVAST citation info
Materials: NEWS
CRAN checks: tinyVAST results [issues need fixing before 2025-03-28]

Documentation:

Reference manual: tinyVAST.pdf
Vignettes: Dynamic structural equation models (source, R code)
Comparison with mgcv (source, R code)
tinyVAST model description (source, R code)
Multiple data types (source, R code)
Simultaneous autoregressive process (source, R code)
Spatial modeling (source, R code)
Spatial factor analysis (source, R code)

Downloads:

Package source: tinyVAST_1.0.0.tar.gz
Windows binaries: r-devel: tinyVAST_1.0.0.zip, r-release: not available, r-oldrel: tinyVAST_1.0.0.zip
macOS binaries: r-devel (arm64): tinyVAST_1.0.0.tgz, r-release (arm64): tinyVAST_1.0.0.tgz, r-oldrel (arm64): tinyVAST_1.0.0.tgz, r-devel (x86_64): tinyVAST_1.0.0.tgz, r-release (x86_64): tinyVAST_1.0.0.tgz, r-oldrel (x86_64): tinyVAST_1.0.0.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=tinyVAST to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.