NEWS

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osrm 2022-01

Minor changes

• Fix is() usage

osrm 2021-09

Major change

• remove sp argument from osrmRoute()
• returnClass default is now "sf" where it was previously "sp"
• The next major version of osrm will drop support for sp objects

Minor changes

• Better handling of request with curl_fetch_memory()
• Better (lower) default value for demo server
• Update demo in README with complete maptiles + mapsf + osrm example
• Update sf dataset (update crs)
• Replace old RData sample dataset by new dataset in raw files

osrm 2020-12

Minor changes

• change demo server from http://router.project-osrm.org/ to https://routing.openstreetmap.de/
• add osrm.server and osrm.profile in function to change the server directly in functions.

osrm 2020-04-14

Minor changes

• Changes to accomodate sf >= 0.9 and st_make_valid no longer in lwgeom
• iso isometric zones in osrmIsochrone()
• increase dmax in osrmIsochrone()

osrm 2020-03

Minor changes

• switch from gepaf to googlePolylines, great speed improvement (thank to John Sheffield @sheffe)
• use .onLoad instead of .onAttach to set the demo server by default
• replace examples that use cartography by mapsf examples.
• curl instead of RCurl

osrm 2019-09-24

Minor changes

• allow via points in osrmRoute with the "loc"" argument. (see #41)
• allow lon/lat vectors as src and dst arguments without identifier ("src"" and "dst"" as default names). (see #51)
• suppression of old and unused datasets

osrm 2019-07-12

Minor changes

• correct edge cases of coordinates precision (suppress scientific notation) (#44)
• fix isochrone computation (#49 and #45)
• add message for too large breaks or too lower resolution (#48)

osrm 2019-04-29

This version should not break previous code.

Major changes

• sf support in all functions for input (src, dst, loc) and output (returnclass="sf")
• The algorithm for isochrone has been changed to a more robust one that use isoband package, results may differ...
• add apotheke.sf sf POINT in the package dataset "berlin".
• examples have been simplified and mainly cover sf use.

osrm 2018-12-12

Minor changes

• Add the exclude option to exclude some road types. Thanks to PR #32 by @mbask
• Better info message when the public server receive too many requests.
• Add a "measure" arg to osrmTable to obtain distance table (meters). fix #33.
• Berlin example in README

osrm 2018-03-12

Minor changes

• Put sp in Import rather than in Depends
• bug fix in osrmTrip.
• Better error messages.

osrm 2017-06-08

Minor changes

• Use last version of cartography in examples
• Adaptation to the current osrm demo server (ex. gepaf arg in osrmTable).
• Examples in Berlin instead of north of France, easier with OSRM example docker image

Minor changes

• set the grid size for computing isochrones in osrmIsochrone (more precise isopleth maps)
• fix osrmTrip

osrm 2017-03-31

Minor changes

• Enable changing the profile via options(osrm.profile = "name.of.the.profile")(driving is set by default).
• Small fixes and adaptations to the API (in osrmTrip mainly)

osrm 2016-05-10

This is a major release. Changes have been made to reflect the evolution of the OSRM routing service/engine. The backward compatibility is not ensured. The osrm package works with the version 5.0.0 of the OSRM API.

Major changes:

• osrmViaroute is suppressed, use osrmRoute with overview = FALSE instead.
• osrmViarouteGeom is replaced by osrmRoute. osrmRoute offers simplified or detailed (full) route geometry via overview parameter.
• Functions now accept sp objects and data.frames.
• Add osrmIsochrone. This function computes a SpatialPolygonsDataFrame of isochrones.
• Add osrmTrip. This function gets the travel geometry between multiple unordered points.
• Under the hood: some function now use google encoded polylines via gepaf package.

osrm 2016-01-20

This is a major release. Changes have been made to reflect the evolution of the OSRM routing service/engine. The backward compatibility is not ensured. The osrm package works with the version 4.9.0 of the OSRM API.

Major changes:

• Supression of osrmTableOD and osrmTableErrors
• Different parameters names and output in each functions
• XML and reshape2 packages are no longer imported

osrm 2015-11-06

Changes:

• Install instruction in README
• Add a SpatialLinesDataFrame export to the osrmViaRouteGeom
• Add the \dontrun{} instruction to all examples due to potential public API downtime and to prevent excessive use of the public API via regular checks.

osrm 6.0.0

Major change

• use kilometers for distances in all functions and add a once-per-session message about this breaking change affecting osrmNearest(), osrmTable() and osrmIsodistance()

Fix

• return an error on input coordinates containing NA, NaN or Inf values (#141 thanks to @neon-ninja)
• harmonize the accuracy of results to the meter for distances and to one decimal place of a minute for durations in all functions (#137)

Feat

• add snapping distance to results in osrmTable(), osrmRoute() and osrmTrip() (#136 thanks to @e-kotov)

osrm 5.0.0 (2025-12-17)

Major changes

• remove deprecated arguments ("returnclass")
• remove deprecated function (osrmIsometric())
• deprecate "res" in osrmIso*(), use "n" instead.

feat

• add a "smooth" parameter to smooth isochrones and isodistances
• add the possibility to query the n nearest points in osrmNearest()

osrm 4.2.0 (2024-05-06)

Fix

• change the pkg level documentation for alias (#125)

Feat

• add suport for tibbles (#128 thanks to @Moohan)

osrm 4.1.1 (2023-03-30)

Fix

• use bibentry() instead of citEntry()

osrm 4.1.0

Fix

• fix and refactor osrmTrip() for better handling of points close to each others
• use raw coordinates for table queries instead of googlepolylines when using the demo server (see #119)

Feat

• add a citation file
• add osrmNearest() to get the closest point on the street network, interface to the nearest service

osrm 4.0.0 (2022-10-20)

Major changes

• drop sp support (deprecate returnclass, to be removed in the next minor version), osrm no longer accepts sp objects, nor sp results
• refactor to better display server error and warnings messages
• use RcppSimdJson instead of jsonlite
• use mapiso instead of isoband code for isopolygon creation
• osrmTable():
  • change in args order (loc, src, dst, ... => src,dst, loc, ...)
  • loc, src, dst accept data.frame, matrix, sfc and sf objects
  • identifiers are not needed, osrm uses row.names or indexes
  • better input type checking
• osrmRoute():
  • loc, src, dst accept data.frame, matrix, sfc and sf objects
  • identifiers are not needed, osrm uses row.names or indexes
  • better input type checking
• osrmTrip():
  • loc accepts vector of coordinates, data.frame, matrix, sfc and sf objects
  • identifiers are not needed, osrm uses row.names or indexes
  • better input type checking
• osrmIsochrone() & osrmIsometric():
  • loc, src, dst accept data.frame, matrix, sfc and sf objects
  • identifiers are not needed, osrm uses row.names or indexes
  • better input type checking
  • the sf output has now three fields (id, isomin and isomax)
  • osrmIsometric() has been renamed to osrmIsodistance()