Changes in version 0.3.1 Fixes - Removed import of select_vars(), mutate_at() and n() to comply with dplyr updates. - Bug fix with group_by for random steps. - Bug fix with interactions within simulate. Changes in version 0.3.0 New features - track_align() added to the package. Fixes - random_steps.bursted_track_xyt() if only one burst is provided (reported by Gerben IJntema). - Upgraded from raster to terra for hr_area(). - Fixed issue #109 - Solved issue #108 - Fixed NA in tac() - Fixed error in steps_by_burst()/random_steps() if there is only 1 burst. Changes in version 0.2.2 Fixes - Fixed error within random_steps.brusted_track_xyt(), when burst_id did not start with 1. - Removed as_move(). - Fixed documentation (requested by CRAN) - Fixed issue in make_trast() (reported by joshcullen; #105) - Fixed issue lonlat=TRUE when calculating step lengths (#103, #107, #108) Changes in version 0.2.1 Fixes - The correct step id is now given in random_steps.brusted_track_xyt(). Changes in version 0.2 (2023-03-03) updates - Removed dependency on Rccp, all code is now in R. - extract_covariates() no longer accepts a buffer. - Updated time_of_day() to use suncalc instead of maptools. - Updated hr_overlap() from raster to terra. - Updated od() and hr_od() from raster to terra. - Updated hr_isopleths() from raster/sp to terra/sf. - hr_cud() updated from raster to terra. - extrackt_covariates*() updated from raster to terra. - distance_to_center() was removed. - Updated step, it now uses sf::st_distance() instead of raster::distance(). - Dependency on raster, sp, rgeos and spdep were removed. - as_sp() is now as_sf() and replaced the function call in the whole package. - Rewrite parts of hr_akde() to use terra instead of raster. - Rewrite parts of hr_locoh() to use sf instead of rgeos. Fixes - Fixed error in ta_correlation() reported by Ines Khazar. Changes in version 0.1.8 updates - fit_clogit() checks for strata. Changes in version 0.1.7 (2022-02-23) updates - Accepted merge to have to have buffers for extract_covariates(). - Accepted merge to fix error in as_ltraj(). - Accepted merge to typo. - New method remove_incomplete_strata() Changes in version 0.1.6 (2022-01-18) updates - fixed issue #54. - fixed issue #43 by adding a an example. - fixed issue #57. - fixed issue #58. - fixed issue #56: levels for akde - added enhancement #55 - fixed small error in steps() for calculating the absolute direction. - New method add_nsd() to calculate the NSD for tracks and steps. - Fixed error with time_of_day and CRS Changes in version 0.1.5 (2021-12-03) updates - support for hnorm and lnorm step-length distributions. - support for st_crs for CRS. Major updates for several functions - deprecated the function dist_cent. - Added as_track for data.frames. - Added argument verbose to make_track(). - Fixed bug with hr_isopleths() for aKDE. - Fix issue #48 (https://github.com/jmsigner/amt/issues/48). Zero step lengths return now NA for direction. Changes in version 0.1.4 (2021-01-18) updates - unnest works for track_xy* - Major updates for hr_akde. This includes that now CI are available for - new vignette and methods for hr_overlap - reduced package dependencies. bug fixes - Fixed bug in confidence calculation for log_rss. Changes in version 0.1.3 (2020-10-01) updates - hr_overlap gained two new arguments labels and consecutive.only. - log_rss new CI - I was asked to move Rdpack to imports. bug fixes - group_by for random points works as expected. Changes in version 0.1.2 (2020-06-14) bug fixes updates - hr_mcp gained an argument keep.data - as_track can now convert steps_xyt back to a track_xyt - plot function for home ranges improved - Ported function for site_fidelity from package rhr. - Changed test in order to be compatible with the new dplyr version. Changes in version 0.1.0 (2020-04-23) bug fixes - random_steps uses abs direction as reference instead of relative direction updates - Streamlined home-range methods - Added methods for overlaps and intersections of home ranges - Added href scaled for KDE Changes in version 0.0.9 (2020-03-30) bug fixes - extract_covariate now works with new version of tibble for raster stacks. - fit_distr for gamma distribution, now replaces 0 step length with min step- length and informs the user with a message. minor changes - added citation to the description - unnamed elements of fitted gamma major changes - replaced testthat with tinytest Changes in version 0.0.8 (2020-03-23) new features - New vignette for RSFs. - New functions to calculate RSS. - New vignette for interfacing other packages. - Added method to interface the move packages. major changes - Improved random_points by adding methods for track, hr and spatial objects. - Adjusted random_steps - Removed dependency on velox. This makes extract_covariates_along slower. Changes in version 0.0.7 (2019-09-19) new features - Added a dplyr count method for track, steps, random_steps and random_points - Added a AIC method for fit_(i)ssf. - Added for KDE: pi and lscv for bandwidth estimation major changes - hr_locoh_k id deprecated and will be part of hr_locoh. Specifically type = "k". - All home range methods now return sf objects. Changes in version 0.0.6.0 major changes - random_points with kde home ranges now work with different home range levels. - random_steps now uses units to be explicit about the turning angle. - bbox is also available for steps and can return objects of sf. - time_of_day propgagates NA in coordinates. - time_of_day returns factor with levels set correctly. Changes in version 0.0.5.0 (2018-09-12) major changes - random_steps gained a new distribution for random steps (exponential). - bug fix in random_steps - new function extract_covariates_along, extracts covariates along a random step. - steps gains a new argument: keep_cols in order to keep columns from point when creating steps. - simulate_tud: a convenience wrapper around simulate_ud to simulate transition UDs. Changes in version 0.0.4.0 (2018-04-21) major changes - Added an alias to mk_track called make_track. - mk_track gained a new argument all_cols that allows to carry over all columns to track. - mk_track gained a new argument check_duplicates that allows to the user to specify if temporal duplicates should give an error or not. - Added hr_kde to calculate Kernel home ranges. - steps now uses difftime to calculate time differences. minor changes - Removed: Depends tidyverse - Fixed errors with lubridate::Periods within data_frames Changes in version 0.0.3.0 (2018-03-22) minor changes - Fixed vignette titles. - Added Rdpack to suggest