Package: spup
Type: Package
Title: Spatial Uncertainty Propagation Analysis
Version: 1.4-0
Date: 2024-01-09
Authors@R: c(person("Kasia", "Sawicka", email = "katwic55@ceh.ac.uk", role = c("aut", "cre")),
             person("Gerard", "Heuvelink", email = "gerard.heuvelink@wur.nl", role = c("aut")),
             person("Dennis", "Walvoort", email = "dennis.walvoort@wur.nl", role = c("aut")),
             person("Stefan", "van Dam", email = "stefan.vandam@wur.nl", role = c("ctb")),
             person("Damiano", "Luzzi", email = "damiano.luzzi@wur.nl", role = c("ctb"))
             )
Description: Uncertainty propagation analysis in spatial environmental
        modelling following methodology described in Heuvelink et al.
        (2007) <doi:10.1080/13658810601063951> and Brown and Heuvelink
        (2007) <doi:10.1016/j.cageo.2006.06.015>. The package provides
        functions for examining the uncertainty propagation starting
        from input data and model parameters, via the environmental
        model onto model outputs. The functions include uncertainty
        model specification, stochastic simulation and propagation of
        uncertainty using Monte Carlo (MC) techniques. Uncertain
        variables are described by probability distributions. Both
        numerical and categorical data types are handled. Spatial
        auto-correlation within an attribute and cross-correlation
        between attributes is accommodated for. The MC realizations may
        be used as input to the environmental models called from R, or
        externally.
Depends: R (>= 4.3.0)
Imports: graphics, gstat, magrittr, methods, mvtnorm, purrr, raster,
        whisker
Suggests: dplyr, GGally, gridExtra, knitr, png, readr, sp, testthat, sf
License: GPL (>= 3)
LazyData: true
VignetteBuilder: knitr
URL: https://github.com/ksawicka/spup
BugReports: https://github.com/ksawicka/spup/issues
RoxygenNote: 7.2.3
Config/pak/sysreqs: libabsl-dev cmake libgdal-dev gdal-bin libgeos-dev
        libssl-dev libproj-dev libsqlite3-dev libudunits2-dev
Repository: https://ksawicka.r-universe.dev
Date/Publication: 2024-01-11 12:21:12 UTC
RemoteUrl: https://github.com/ksawicka/spup
RemoteRef: HEAD
RemoteSha: f6434a87a200ff8c0ed139b653055820f914af87
NeedsCompilation: no
Packaged: 2026-10-06 11:10:22 UTC; root
Author: Kasia Sawicka [aut, cre],
  Gerard Heuvelink [aut],
  Dennis Walvoort [aut],
  Stefan van Dam [ctb],
  Damiano Luzzi [ctb]
Maintainer: Kasia Sawicka <katwic55@ceh.ac.uk>