Package: SSN2
Title: Spatial Modeling on Stream Networks
Version: 0.4.0
Authors@R: c(
    person(given = "Michael",
           family = "Dumelle",
           role = c("aut", "cre"),
           email = "Dumelle.Michael@epa.gov",
           comment = c(ORCID = "0000-0002-3393-5529")),
    person(given = "Jay M.",
       family = "Ver Hoef",
       role = "aut",
       email = "jay.verhoef@noaa.gov"),
    person(given = "Erin",
           family = "Peterson",
           role = "aut"),
    person(given = "Alan",
           family = "Pearse",
           role = "ctb"),
    person(given = "Dan",
           family = "Isaak",
           role = "ctb"),
    person(given = "Ryan A.",
           family = "Hill",
           role = "ctb"),
    person(given = "Marc",
           family = "Weber",
           role = "ctb")
    )
Description: Spatial statistical modeling and prediction for data on
        stream networks, including models based on in-stream distance
        (Ver Hoef, J.M. and Peterson, E.E., (2010)
        <DOI:10.1198/jasa.2009.ap08248>.) Models are created using
        moving average constructions. Spatial linear models, including
        explanatory variables, can be fit with (restricted) maximum
        likelihood.  Mapping and other graphical functions are
        included.
License: GPL-3
Encoding: UTF-8
LazyData: true
Roxygen: list(markdown = TRUE)
RoxygenNote: 7.3.2
Depends: R (>= 2.10)
Imports: stats, sf, Matrix, generics, tibble, graphics, spmodel (>=
        0.7.0), RSQLite, utils, withr, doParallel, filematrix, foreach,
        parallel, itertools, iterators
Suggests: rmarkdown, knitr, testthat (>= 3.0.0), ggplot2, sp, statmod,
        pROC, emmeans (>= 1.4), estimability
Config/testthat/edition: 3
VignetteBuilder: knitr
URL: https://usepa.github.io/SSN2/
BugReports: https://github.com/USEPA/SSN2/issues
Config/pak/sysreqs: libabsl-dev cmake libgdal-dev gdal-bin libgeos-dev
        libssl-dev libproj-dev libsqlite3-dev libudunits2-dev
Repository: https://usepa.r-universe.dev
Date/Publication: 2025-11-13 18:59:13 UTC
RemoteUrl: https://github.com/usepa/ssn2
RemoteRef: HEAD
RemoteSha: d454f61dc877cafc570434ee819ebe4285406766
NeedsCompilation: yes
Packaged: 2026-06-10 18:49:41 UTC; root
Author: Michael Dumelle [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-3393-5529>),
  Jay M. Ver Hoef [aut],
  Erin Peterson [aut],
  Alan Pearse [ctb],
  Dan Isaak [ctb],
  Ryan A. Hill [ctb],
  Marc Weber [ctb]
Maintainer: Michael Dumelle <Dumelle.Michael@epa.gov>