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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

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.