trip - Tracking Data
Access and manipulate spatial tracking data, with straightforward coercion from and to other formats. Filter for speed and create time spent maps from tracking data. There are coercion methods to convert between 'trip' and 'ltraj' from 'adehabitatLT', and between 'trip' and 'psp' and 'ppp' from 'spatstat'. Trip objects can be created from raw or grouped data frames, and from types in the 'sp', sf', 'amt', 'trackeR', 'mousetrap', and other packages, Sumner, MD (2011) <https://figshare.utas.edu.au/articles/thesis/The_tag_location_problem/23209538>.
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7.97 score 12 stars 2 dependents 145 scripts 694 downloadstripEstimation - Metropolis Sampler and Supporting Functions for Estimating Animal Movement from Archival Tags and Satellite Fixes
Data handling and estimation functions for animal movement estimation from archival or satellite tags. Helper functions are included for making image summaries binned by time interval from Markov Chain Monte Carlo simulations.
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4.19 score 4 stars 13 scripts 312 downloadstraipse - Shared Tools for Tracking Data
A collection of commonly used tools for animal movement and other tracking data. Variously distance, angle, bearing, distance-to, bearing-to and speed are provided for geographic data that can be used directly or within 'tidyverse' syntax. Distances and bearings are calculated using modern geodesic methods as provided by Charles F. F. Karney (2013) <doi:10.1007/s00190-012-0578-z> via the 'geodist' and 'geosphere' packages.
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3.97 score 19 stars 3 dependents 11 scripts 716 downloads