SDLfilter: Filtering and Assessing the Sample Size of Tracking Data

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>.

Version:	2.3.3
Depends:	R (≥ 3.5.0), ggplot2
Imports:	geosphere, data.table, gridExtra, ggmap, maps, pracma, lubridate, dplyr, emmeans, utils, sf, stars, ggspatial
Published:	2023-11-10
DOI:	10.32614/CRAN.package.SDLfilter
Author:	Takahiro Shimada
Maintainer:	Takahiro Shimada <taka.shimada at gmail.com>
BugReports:	https://github.com/TakahiroShimada/SDLfilter/issues
License:	GPL-2 | file LICENSE
URL:	https://github.com/TakahiroShimada/SDLfilter
NeedsCompilation:	no
Citation:	SDLfilter citation info
Materials:	README NEWS
In views:	Tracking
CRAN checks:	SDLfilter results

Documentation:

Reference manual:

SDLfilter.pdf

Downloads:

Package source:	SDLfilter_2.3.3.tar.gz
Windows binaries:	r-devel: SDLfilter_2.3.3.zip, r-release: SDLfilter_2.3.3.zip, r-oldrel: SDLfilter_2.3.3.zip
macOS binaries:	r-release (arm64): SDLfilter_2.3.3.tgz, r-oldrel (arm64): SDLfilter_2.3.3.tgz, r-release (x86_64): SDLfilter_2.3.3.tgz, r-oldrel (x86_64): SDLfilter_2.3.3.tgz
Old sources:	SDLfilter archive

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