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JT

James Thorson

Also published as James T. Thorson

7 packages On CRAN since Jul 2014 (12 years) · last active 6 weeks ago 0000-0001-7415-1010

Downloads

1.1K

Last 30 days

4.4K

Last 90 days

14.1K

Last year

Average trend: -30.2% (30d vs prior 30d)

Top Packages by Downloads

sdmTMB
3.6K
dsem
567
tinyVAST
396
r4ss
394
ecostate
294
mvtweedie
260
phylosem
251

Portfolio Check Status

Aggregate CRAN check results across 5 maintained packages.

1

ERROR

3

NOTE

61

OK

Recent Activity

tinyVAST updated v1.6.2 Jul 14, 2026

Multivariate Spatio-Temporal Models using Structural Equations

sdmTMB updated v1.1.0 Jul 3, 2026

Spatial and Spatiotemporal SPDE-Based GLMMs with 'TMB'

tinyVAST updated v1.6.1 Jun 30, 2026

Multivariate Spatio-Temporal Models using Structural Equations

dsem updated v3.0.0 Jun 16, 2026

Dynamic Structural Equation Models

tinyVAST updated v1.6.0 May 19, 2026

Multivariate Spatio-Temporal Models using Structural Equations

dsem updated v2.0.1 May 14, 2026

Dynamic Structural Equation Models

dsem updated v2.0.0 May 12, 2026

Dynamic Structural Equation Models

tinyVAST updated v1.5.1 Apr 14, 2026

Multivariate Spatio-Temporal Models using Structural Equations

tinyVAST updated v1.5.0 Mar 23, 2026

Multivariate Spatio-Temporal Models using Structural Equations

mvtweedie new v1.2.0 Mar 10, 2026

Estimate Diet Proportions Using Multivariate Tweedie Model

Maintained Packages

5 packages

Package Version
dsem 3.0.0
tinyVAST 1.6.2
ecostate 0.3.0
mvtweedie 1.2.0
phylosem 1.1.4

Co-authored Packages

2 packages

Package Version
sdmTMB 1.1.0
r4ss 1.44.0