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Changelog

pathroutr 0.2.1

  • now calls igraph::shortest_path() directly instead of {sfnetworks} wrappers
  • additional updates aimed at improving speed

pathroutr 0.2.0

  • switched from {stplanr} to {sfnetworks} for network creation and shortest path calc
  • implement use of sfnetworks::st_network_blend() to identify start/end node points for shortest path
  • added additional check when creating the shortest path LINESTRING to ensure direction is correct
  • updated both vignettes to reflect changes
  • removed function prt_extend_line(); now uses prt_extend_path()

pathroutr 0.1.1

  • added AK harbor seal demo vignette
  • add prt_trim() to remove starting and ending points that are w/in barrier
  • improvements and re-factoring of core functions
  • added prt_reroute() as a convenience wrapper
  • continued improvement of documentation
  • specified version requirements for R (4.0+) and some packages
  • initial beta release and Zenodo.org archive created

pathroutr 0.1.0

  • fleshed out the basic ideas and created initial pkgdown site
  • {sf} and {stplanr} packages form foundation for the work
  • demo vignette added to demonstrate core idea and approach

pathroutr 0.0.1

  • Intial creation of the package and draft implementation ideas
  • pathroutr_example.Rmd created to demonstrate workflow