| # r5r v0.7.0 |
|---|
| # r5r v0.6.0 |
| Major changes |
| - Updated R5 to version 6.4. Closes #182. |
| - Significant performance improvements in all functions, due to a faster method for consolidating outputs. Closes #180 |
- New function
transit_network_to_sf(), to extract the public transport
network from R5 as simple features. Closes #179 |
- New progress parameter in
the accessibility(), travel_time_matrix, and
detailed_itineraries() functions, to show or hide the
progress counter indicator. Closes #186 |
- Created new support function
java_to_dt() and removed dependency on the jdx
package. Closes #206 |
| - Reduced r5r’s internet dependency quite considerably. Internet is now only required to download the latest R5 jar if it hasn’t been downloaded before. Closes #197. |
- Added two new parameters
breakdown and breakdown_stat to the
travel_time_matrix(). This allows users to breakdown the
travel time information by trip subcomponents (access time, waiting
time, traveling time etc). It allows one to extract more information but
it makes computation time slower. Closes #194 |
| Minor changes |
- New setup_r5() parameter,
overwrite, that forces the building of a new
network.dat, even if one already exists. - Improved
documentation of parameter departure_datetime to clarify
the parameter must be set to local time. Closes #188 - Improved
documentation regarding personalized LTS values. Closes #190. -
Improved documentation of transit_network_to_sf() regarding
stops that are not snapped to road network. Closes #192. -
Improved documentation of max_walking_dist and
max_cycling_dist parameters. Closes #193. -
Started raising an error if the CRS of origins/destinations is not WGS
84. Closes #201. |
Major changes - New function
accessibility() to calculate access to opportunities.
Closes #169
New function find_snap() to help users identify
where in the street network the input of origin and destination points
are snapped to. Closes 168.
New parameter max_bike_dist added to routing and
accessibility functions. Closes #174
Implemented temporary solution for elevation. Closes #171. Now r5r can
read Digital Elevation Model (DEM) data from raster files in
.tif format to weight the street network for walking and
cycling according to the terrain’s slopes. Ideally, we would like to see
a solution that accounts for elevation implemented upstream in R5. For
now, this is a temporary solution implemented within r5r.
Minor changes - The
street_network_to_sf() now has a more clean output when the
provided GTFS covers a larger area than the street network pbf. Closes
#173
The size of poa.zip sample GTFS data has been reduced due to CRAN policies. Closes #172.
Progress counter Implemented. Closes 150. When the
verbose parameter is set to FALSE, r5r prints
a progress counter and eventual ERROR messages. This comes
with a minor penalty for computation performance. Hence we have kept
verbose defautls to TRUE.
Bug fixes - Fixed bug that prevented r5r from running without internet connection. Closes #163.
| # r5r v0.4-0 |
|---|
| # r5r v0.3-3 |
Major changes - New
vignette to calculate
and visualize isochrones. - New vignette to calculate
and visualize accessibility. - Significant performance increase in
detailed_itineraries() when
shortest_path = TRUE. Closes #153. - Paper on the r5r package
published on Findings. Closes #108. |
Minor changes -
travel_time_matrix() and
detailed_itineraries() now output more detailed messages in
the console, when verbose = TRUE. This shall make debugging
the package much easier. - Improved documentation of
travel_time_matrix(). Closes #149. - Checks
origins/destinations inputs to make sure they have and id
column. Closes #154. |
Bug fixes - Fixed introductory
vignette to list only files that are included in the package
installation. Closes #111. - Fixed
conflict with {geobr} package when downloading metadata.
Closed #137. -
Fixed a bug when when parsing date and time from
departure_datetime in detailed_itineraries()
and travel_time_matrix(). Closes #147. Bug
fixes - Fixed a bug in detailed_itineraries() that
caused a crash when the shape of a route in the input GTFS is broken.
Closes #145 |
Minor changes - r5r does not save the medatada file in the package directory anymore, following CRAN’s policies. Closed #136.
Minor changes - Allow for combination of bicycle and
public transport. Closed #135. - Added new parameter
mode_egress to routing functions, so that users can
explicitly set the transport mode used after egress from public
transport (walk, car or bicycle). Closed #63. - Allow for using the r5r
package off-line, provided the user has successfully ran
setup_r5() before.
Major changes - Added Conveyal’s R5 repo as a git submodule. This will help improve the long term integration between r5r and R5. Closed #105. - Internal changes to make r5r compatible with R5 latest version 6.0.1.
Minor changes - Added columns with population and
number of schools in sample data set of Porto Alegre to allow for
accessibility examples. Closed #128. - The percentiles
parameter in the travel_time_matrix function now only
accepts up to 5 cut points due to changes in R5.
Minor changes * Expanded number of routes in the
sample GTFS for Porto Alegre, allowing for more complex/realistic
examples. * Fixes format of columns of the output of
travel_matrix_function when the user sets
time_window parameter. Closes #127. * Remove repeated bus
route alternatives from the output from
detailed_itineraries * Explicitly link destination points
to street network before starting. Closes #121
Major changes
travel_time_matrix now has new parameters
time_window and percentiles it now calculates
travel times for multiple departure times each minute within a given
time window. For now, the function automatically set the number of Monte
Carlo Draws to 5 times the size of time_window. Closes #104
and #118Minor changes * Added a sample of frequency-based GTFS for Sao Paulo. Closed #116 * Improved documentation of routing functions adding more info on the routing algorithms used in R5. Closes #114
Minor changes * Fixed issues with time zone when setting departure times * Fixed issues to address CRAN checks * Now r5r can be installed on R (>= 3.6) * Appropriate hyperlinks indocumentation * Metadata is now downloaded from https:// server