uaengine

Routing and aggreation engine for UrbanAnalyst

https://github.com/urbananalyst/uaengine

Science Score: 26.0%

This score indicates how likely this project is to be science-related based on various indicators:

○
CITATION.cff file
✓
codemeta.json file
Found codemeta.json file
✓
.zenodo.json file
Found .zenodo.json file
○
DOI references
○
Academic publication links
○
Committers with academic emails
○
Institutional organization owner
○
JOSS paper metadata
○
Scientific vocabulary similarity
Low similarity (9.0%) to scientific vocabulary

Last synced: 10 months ago · JSON representation

Repository

Routing and aggreation engine for UrbanAnalyst

Basic Info

Host: GitHub
Owner: UrbanAnalyst
Language: C++
Default Branch: main
Homepage:
Size: 489 KB

Statistics

Stars: 7
Watchers: 2
Forks: 2
Open Issues: 3
Releases: 0

Created over 3 years ago · Last pushed 10 months ago

Metadata Files

Readme Codemeta

README.Rmd

[![R build status](https://github.com/UrbanAnalyst/uaengine/workflows/R-CMD-check/badge.svg)](https://github.com/UrbanAnalyst/uaengine/actions?query=workflow%3AR-CMD-check)
[![codecov](https://codecov.io/gh/UrbanAnalyst/uaengine/branch/main/graph/badge.svg)](https://app.codecov.io/gh/UrbanAnalyst/uaengine)
[![Project Status: Concept](https://www.repostatus.org/badges/latest/concept.svg)](https://www.repostatus.org/#concept)

# UA Engine

Routing and aggregation engine for ['Urban Analyst'](https://www.urbananalyst.city/).

## Why?

Urban Analyst Engine aims to be the fastest and most scalable open source
multi-modal routing engine. Other notable options include:

1. ["valhalla", for single-mode routing](https://github.com/valhalla/valhalla)
2. ["r5" for multi-modal routing](https://github.com/conveyal/r5)

In comparison, the `uaengine`:

- Is considerably faster than either of these (see the "benchmarks" vignette);
- Permits far larger queries (`valhalla`, for example, is restricted to maximal
  queries of 2,000 pairwise comparisons, `uaengine` easily extends to
  millions of comparisons);
- Allows true multi-modal travel times to be calculated, with specified, and
  potentially different, initial and final modes of transport.
- Automatically returns ratios of multi-modal to private automobile travel
  times.
- Includes estimates of travel times with private automobile that are
  empirically calibrated to extensive data, and are generally more accurate
  than equivalent times from `valhalla` or `r5`.
- Unlike all other routing engines, UA includes locality-specific estimates of
  additional times required to park automobiles at starts and ends of journeys.

## How?

Usage of this engine is not yet documented. Feel free to open an issue if
you're interested in learning how to use this engine.

Owner

Name: Urban Analyst
Login: UrbanAnalyst
Kind: organization
Location: Germany

Website: https://UrbanAnalyst.city
Repositories: 11
Profile: https://github.com/UrbanAnalyst

Platform for analysis and visualation of social equitability of urban systems

CodeMeta (codemeta.json)

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GitHub Events

Total

Issues event: 2
Watch event: 1
Issue comment event: 1
Push event: 3

Last Year

Issues event: 2
Watch event: 1
Issue comment event: 1
Push event: 3

Committers

Last synced: over 2 years ago

All Time

Total Commits: 240
Total Committers: 1
Avg Commits per committer: 240.0
Development Distribution Score (DDS): 0.0

Past Year

Commits: 240
Committers: 1
Avg Commits per committer: 240.0
Development Distribution Score (DDS): 0.0

Top Committers

Name	Email	Commits
mpadge	m**m@e**m	240

Committer Domains (Top 20 + Academic)

email.com: 1

Issues and Pull Requests

Last synced: about 1 year ago

All Time

Total issues: 19
Total pull requests: 0
Average time to close issues: 6 days
Average time to close pull requests: N/A
Total issue authors: 2
Total pull request authors: 0
Average comments per issue: 0.89
Average comments per pull request: 0
Merged pull requests: 0
Bot issues: 0
Bot pull requests: 0

Past Year

Issues: 1
Pull requests: 0
Average time to close issues: 25 days
Average time to close pull requests: N/A
Issue authors: 1
Pull request authors: 0
Average comments per issue: 1.0
Average comments per pull request: 0
Merged pull requests: 0
Bot issues: 0
Bot pull requests: 0

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Top Authors

Issue Authors

mpadge (18)
Robinlovelace (1)

Pull Request Authors

Top Labels

Issue Labels

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Dependencies

.github/workflows/check-standard.yaml actions

actions/checkout v3 composite
r-lib/actions/check-r-package v2 composite
r-lib/actions/setup-pandoc v2 composite
r-lib/actions/setup-r v2 composite
r-lib/actions/setup-r-dependencies v2 composite

.github/workflows/test-coverage.yaml actions

actions/checkout v3 composite
actions/upload-artifact v3 composite
r-lib/actions/setup-r v2 composite
r-lib/actions/setup-r-dependencies v2 composite

DESCRIPTION cran

checkmate * imports
cli * imports
geodist * imports
hms * imports
m4ra * imports
methods * imports
raster * imports
sf * imports
sfheaders * imports
RcppParallel * suggests
colourvalues * suggests
dodgr * suggests
dplyr * suggests
fs * suggests
fst * suggests
geojsonio * suggests
gtfsrouter * suggests
knitr * suggests
mapdeck * suggests
osmdata * suggests
rappdirs * suggests
rmarkdown * suggests
testthat >= 3.0.0 suggests
withr * suggests

.github/workflows/check-extra-os.yaml actions

actions/checkout v3 composite
r-lib/actions/check-r-package v2 composite
r-lib/actions/setup-pandoc v2 composite
r-lib/actions/setup-r v2 composite
r-lib/actions/setup-r-dependencies v2 composite

.hooks/description cran

ecosyste.ms

Data

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Open Source Science

uaengine

Science Score: 26.0%

Repository

Basic Info

Statistics

Metadata Files

README.Rmd

Owner

CodeMeta (codemeta.json)

GitHub Events

Total

Last Year

Committers

All Time

Past Year

Top Committers

Committer Domains (Top 20 + Academic)

Issues and Pull Requests

All Time

Past Year

Top Authors

Issue Authors

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Issue Labels

Pull Request Labels

Dependencies