Package: ppmlasso
Type: Package
Title: Point Process Models with LASSO-Type Penalties
Version: 1.5
Date: 2025-10-11
Authors@R: person(given = "Ian",
                    family = "Renner",
                    role = c("aut", "cre"),
                    email = "Ian.Renner@newcastle.edu.au")
Description: Toolkit for fitting point process models with sequences of LASSO penalties ("regularisation paths"), as described in Renner, I.W. and Warton, D.I. (2013) <doi:10.1111/j.1541-0420.2012.01824.x>. Regularisation paths of Poisson point process models or area-interaction models can be fitted with LASSO, adaptive LASSO or elastic net penalties. A number of criteria are available to judge the bias-variance tradeoff.
License: GPL-3
Depends: R (>= 4.0.0), spatstat (>= 3.0-0)
Imports: methods, data.table, lattice, stats, plyr, spatstat.explore,
        spatstat.model, spatstat.geom
NeedsCompilation: no
Packaged: 2025-10-11 07:42:23 UTC; iwr478
Author: Ian Renner [aut, cre]
Maintainer: Ian Renner <Ian.Renner@newcastle.edu.au>
Repository: CRAN
Date/Publication: 2025-10-11 08:30:02 UTC
Built: R 4.6.0; ; 2026-04-25 13:49:23 UTC; unix
