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:

cppopenmp

6.86 score 10 stars 24 scripts 591 downloads 17 exports 72 dependencies

Last updated 7 days agofrom:3532f7b6bb. Checks:8 OK, 3 FAILURE. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKFeb 13 2025
R-4.5-win-x86_64OKFeb 13 2025
R-4.5-mac-x86_64OKFeb 13 2025
R-4.5-mac-aarch64OKFeb 13 2025
R-4.5-linux-x86_64OKFeb 13 2025
R-4.4-win-x86_64OKFeb 13 2025
R-4.4-mac-x86_64OKFeb 13 2025
R-4.4-mac-aarch64OKFeb 13 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 Feb 13 2025.

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

Dynamic factor analysis

James Thorson

Rendered fromdynamic_factor_analysis.Rmdusingknitr::rmarkdownon Feb 13 2025.

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

Spatial diffusion

James Thorson

Rendered fromspatial_diffusion.Rmdusingknitr::rmarkdownon Feb 13 2025.

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