Package: SDLfilter
Type: Package
Title: Filtering and Assessing the Sample Size of Tracking Data
Version: 2.3.3
Date: 2023-11-07
Author: Takahiro Shimada
Maintainer: Takahiro Shimada <taka.shimada@gmail.com>
Description: Functions to filter GPS/Argos locations, as well as
        assessing the sample size for the analysis of animal
        distributions. The filters remove temporal and spatial
        duplicates, fixes located at a given height from estimated high
        tide line, and locations with high error as described in
        Shimada et al. (2012) <doi:10.3354/meps09747> and Shimada et
        al. (2016) <doi:10.1007/s00227-015-2771-0>. Sample size for the
        analysis of animal distributions can be assessed by the
        conventional area-based approach or the alternative
        probability-based approach as described in Shimada et al.
        (2021) <doi:10.1111/2041-210X.13506>.
Depends: R (>= 3.5.0), ggplot2
Imports: geosphere, data.table, gridExtra, ggmap, maps, pracma,
        lubridate, dplyr, emmeans, utils, sf, stars, ggspatial
License: GPL-2 | file LICENSE
URL: https://github.com/TakahiroShimada/SDLfilter
BugReports: https://github.com/TakahiroShimada/SDLfilter/issues
LazyData: true
Encoding: UTF-8
RoxygenNote: 7.2.3
Config/pak/sysreqs: libabsl-dev cmake libgdal-dev gdal-bin libgeos-dev
        libicu-dev libjpeg-dev libpng-dev libssl-dev libproj-dev
        libsqlite3-dev libudunits2-dev
Repository: https://takahiroshimada.r-universe.dev
Date/Publication: 2023-11-09 23:23:27 UTC
RemoteUrl: https://github.com/takahiroshimada/sdlfilter
RemoteRef: HEAD
RemoteSha: 82e483a7e936ffecbb1ca96a20fe3aa5eb7f7687
NeedsCompilation: no
Packaged: 2026-06-21 10:31:23 UTC; root