Creates realistic random trajectories in a 3-D space between two given fix points, so-called conditional empirical random walks (CERWs). The trajectory generation is based on empirical distribution functions extracted from observed trajectories (training data) and thus reflects the geometrical movement characteristics of the mover. A digital elevation model (DEM), representing the Earth's surface, and a background layer of probabilities (e.g. food sources, uplift potential, waterbodies, etc.) can be used to influence the trajectories. Unterfinger M (2018). "3-D Trajectory Simulation in Movement Ecology: Conditional Empirical Random Walk". Master's thesis, University of Zurich. <https://www.geo.uzh.ch/dam/jcr:6194e41e-055c-4635-9807-53c5a54a3be7/MasterThesis_Unterfinger_2018.pdf>. Technitis G, Weibel R, Kranstauber B, Safi K (2016). "An algorithm for empirically informed random trajectory generation between two endpoints". GIScience 2016: Ninth International Conference on Geographic Information Science, 9, online. <doi:10.5167/uzh-130652>.
Version: 0.7.0 Depends: R (≥ 3.5.0) Imports: CircStats (≥ 0.2-6), ggplot2 (≥ 3.1.1), pbapply (≥ 1.4-1), plotly (≥ 4.9.0), raster (≥ 2.9-5), rasterVis (≥ 0.45), tiff (≥ 0.1-5) Suggests: knitr (≥ 1.23), pander (≥ 0.6.3), gridExtra (≥ 2.3), plyr (≥ 1.8.4), rmarkdown (≥ 1.13), sf (≥ 0.7-4), sp (≥ 1.3-1), testthat (≥ 2.1.0), covr (≥ 3.2.1) Published: 2022-02-25 DOI: 10.32614/CRAN.package.eRTG3D Author: Merlin Unterfinger [aut, cre], Kamran Safi [ctb, ths], George Technitis [ctb, ths], Robert Weibel [ths] Maintainer: Merlin Unterfinger <info at munterfinger.ch> BugReports: https://github.com/munterfi/eRTG3D/issues/ License: GPL-3 URL: https://munterfi.github.io/eRTG3D/, https://github.com/munterfi/eRTG3D/ NeedsCompilation: no Citation: eRTG3D citation info Materials: README NEWS CRAN checks: eRTG3D results Documentation: Downloads: Linking:Please use the canonical form https://CRAN.R-project.org/package=eRTG3D to link to this page.
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