Package: dsem 1.5.0

dsem: Fit Dynamic Structural Equation Models

Applies dynamic structural equation models to time-series data with generic and simplified specification for simultaneous and lagged effects. Methods are described in Thorson et al. (2024) "Dynamic structural equation models synthesize ecosystem dynamics constrained by ecological mechanisms."

Authors:James Thorson [aut, cre], Maurice Goodman [ctb], Wouter van der Bijl [ctb]

dsem_1.5.0.tar.gz
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dsem.pdf |dsem.html✨
dsem/json (API)
NEWS

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

Bug tracker:https://github.com/james-thorson-noaa/dsem/issues

Pkgdown site:https://james-thorson-noaa.github.io

Uses libs:
  • c++– GNU Standard C++ Library v3
  • openmp– GCC OpenMP (GOMP) support library
Datasets:

On CRAN:

Conda:

cppopenmp

6.90 score 11 stars 24 scripts 842 downloads 17 exports 72 dependencies

Last updated 16 days agofrom:844d277840. Checks:9 OK, 3 FAILURE. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKMar 11 2025
R-4.5-win-x86_64OKMar 11 2025
R-4.5-mac-x86_64OKMar 11 2025
R-4.5-mac-aarch64OKMar 11 2025
R-4.5-linux-x86_64OKMar 11 2025
R-4.4-win-x86_64OKMar 11 2025
R-4.4-mac-x86_64OKMar 11 2025
R-4.4-mac-aarch64OKMar 11 2025
R-4.4-linux-x86_64OKMar 11 2025
R-4.3-win-x86_64OUTDATEDFeb 02 2025
R-4.3-mac-x86_64OUTDATEDFeb 02 2025
R-4.3-mac-aarch64OUTDATEDFeb 02 2025

Exports:as_fitted_DAGas_semcAICclassify_variablesconvert_equationsdsemdsem_controldsemRTMBlist_parametersloo_residualsmake_dfamake_dsem_ramparse_pathstepwise_selectiontest_dsepTMBAICtotal_effect

Dependencies:abindarmBiocGenericsBiocManagerbootcachemclicodacolorspacecpp11dplyrfansifarverfastmapgenericsggforceggmggplot2ggraphggrepelgluegraphgraphlayoutsgridExtragtableigraphisobandjsonlitelabelinglatticelifecyclelme4magrittrMASSMatrixmemoisemgcvmiminqamunsellnlmenloptrpillarpkgconfigpolyclippurrrR6rbibutilsRColorBrewerRcppRcppArmadilloRcppEigenRdpackreformulasrlangRTMBscalessemstringistringrsystemfontstibbletidygraphtidyrtidyselectTMBtweenrutf8vctrsviridisviridisLitewithr

Demonstration of selected features

James Thorson

Rendered fromvignette.Rmdusingknitr::rmarkdownon Mar 11 2025.

Last update: 2025-02-13
Started: 2023-08-02

Dynamic factor analysis

James Thorson

Rendered fromdynamic_factor_analysis.Rmdusingknitr::rmarkdownon Mar 11 2025.

Last update: 2025-01-23
Started: 2024-03-31

Spatial diffusion

James Thorson

Rendered fromspatial_diffusion.Rmdusingknitr::rmarkdownon Mar 11 2025.

Last update: 2025-02-13
Started: 2025-02-13