od 0.5.1 (2024-08)

• Bug fix that was causing incorrect column names (#50)

od 0.5.0 (2024-08)

• New max_dist argument in points_to_od() (also applicable to points_to_odl()) to limit the distance between origins and destinations. Credit to Malcolm Morgan @mem48 for this contribution, closing 4-year-old issue #18.

od 0.4.4 (2024-03)

• Fix minor issue with geometry checking, result of upstream changes

od 0.4.3 (2023-11)

• Check for duplicate ids

od 0.4.2 (2023-09)

• od_coordinates_ids() exported
• Fixes for CRAN checks

od 0.4.1 (2023-09)

• od_coordinates_ids() faster, uses vctrs::vec_interleave() (#45)

od 0.4.0 (2022-04)

• od_disaggregate() can now take route networks as inputs
• od_disaggregate() is now used as a ‘back-end’ for od_jitter() where possible by default
• New pd argument in points_to_od() allows calculation of OD pairs associated with destinations that have a different geometry than the origins (#41)
• Remove ‘old style CRSs’, preventing warnings emitted by the sf package

od 0.3.1 (2021-07)

• od_jitter() succeeds with wider range of input datasets, and can work with fewer subpoints than OD pairs thanks to the replace = TRUE setting in the base R function sample()

od 0.3.0 (2021-07)

• New function od_jitter() allows offsetting of origin and destination points of desire lines (#11)
• Add new argument to od_disaggregate() to allow non-integer outputs

od 0.2.1

• Updated od_disaggregate() so it’s less likely to fail with unfathomable message (#30)

od 0.2.0

• New od_split() function, a copy of od_disaggregate()
• New od_aggregate() and od_group() functions (#24)
• Updated datasets for improved documentation and examples (#28)
• Updated introductory vignette building on the stplanr od vignette (#16)

od 0.1.0

• Added a NEWS.md file to track changes to the package.
• Lots of changes have been made since the package was first release on CRAN
  • See https://github.com/ITSLeeds/od/compare/0.0.1…master for details
• Key changes include:
  • Lots of new functionality, includine od_disaggregate()
  • Much of the functionality from stplanr had been ported