m4ra

many-to-many multi-modal routing aggregator

https://github.com/urbananalyst/m4ra

Science Score: 26.0%

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

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CITATION.cff file
✓
codemeta.json file
Found codemeta.json file
✓
.zenodo.json file
Found .zenodo.json file
○
DOI references
○
Academic publication links
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Committers with academic emails
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Institutional organization owner
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JOSS paper metadata
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Scientific vocabulary similarity
Low similarity (10.0%) to scientific vocabulary

Keywords

gtfs open-street-map routing-engine

Last synced: 6 months ago · JSON representation

Repository

many-to-many multi-modal routing aggregator

Basic Info

Host: GitHub
Owner: UrbanAnalyst
Language: R
Default Branch: main
Homepage: https://urbananalyst.github.io/m4ra/
Size: 6.49 MB

Statistics

Stars: 15
Watchers: 8
Forks: 2
Open Issues: 2
Releases: 0

Topics

gtfs open-street-map routing-engine

Created over 5 years ago · Last pushed 6 months ago

Metadata Files

Readme Codemeta

README.Rmd

[![R build
status](https://github.com/UrbanAnalyst/m4ra/workflows/R-CMD-check/badge.svg)](https://github.com/UrbanAnalyst/m4ra/actions?query=workflow%3AR-CMD-check)
[![codecov](https://codecov.io/gh/UrbanAnalyst/m4ra/branch/main/graph/badge.svg)](https://app.codecov.io/gh/UrbanAnalyst/m4ra)
[![Project Status: Concept](https://www.repostatus.org/badges/latest/concept.svg)](https://www.repostatus.org/#concept)



# m4ra: Many-to-Many Multi-Modal Routing Aggregator

- Travel times using any combination of three transport modes: foot, bicycle,
  and public transport.
- Ratios of multi-modal times to equivalent travel times in private automobile,
  including local infrastructure-specific estimates of time delays due to
  parking.

## Data Needs

1. A representation of the local street network, in [`osmdata_sc`
   format](https://docs.ropensci.org/osmdata/reference/osmdata_sc.html),
   potentially including elevation data to accommodate effects of incline on
   pedestrian and bicycle travel times.
2. A GTFS (General Transit Feed Specification)-format data file of public
   transport data for the study city or location.

## How?

The following parameters need to be specified:

1. Name of city - used to name locally-cached files formed during pre-processing.
2. Day of the week for which public transport is to be analysed.
3. Starting time limits defining the public transport component of the journey,
   from which the fastest single journey to every destination will be
   calculated.
4. Initial and final modes of transport, as either pedestrian or bicycle.
5. A selection of starting points from which to calculate either multi-modal
   travel times, or durations of those times to equivalent automobile times.


Travel times are always calculated to every destination point in a given
network, with a single query returning matrices of times, one row for each
origin point, and columns holding travel times to all possible destination
points.

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

Watch event: 1
Push event: 6

Last Year

Watch event: 1
Push event: 6

Committers

Last synced: 9 months ago

All Time

Total Commits: 552
Total Committers: 1
Avg Commits per committer: 552.0
Development Distribution Score (DDS): 0.0

Past Year

Commits: 5
Committers: 1
Avg Commits per committer: 5.0
Development Distribution Score (DDS): 0.0

Top Committers

Name	Email	Commits
mpadge	m**m@e**m	552

Committer Domains (Top 20 + Academic)

email.com: 1

Issues and Pull Requests

Last synced: 9 months ago

All Time

Total issues: 26
Total pull requests: 0
Average time to close issues: about 1 month
Average time to close pull requests: N/A
Total issue authors: 2
Total pull request authors: 0
Average comments per issue: 1.73
Average comments per pull request: 0
Merged pull requests: 0
Bot issues: 0
Bot pull requests: 0

Past Year

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

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mpadge (23)
idshklein (1)

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Dependencies

DESCRIPTION cran

R >= 2.10 depends
Rcpp >= 0.12.6 imports
RcppParallel * imports
checkmate * imports
cli * imports
digest * imports
dodgr * imports
fs * imports
fst * imports
methods * imports
rappdirs * imports
dplyr * suggests
geodist * suggests
testthat >= 3.0.0 suggests

.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/pkgdown.yaml actions

JamesIves/github-pages-deploy-action v4.4.1 composite
actions/checkout v3 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

.hooks/description cran

ecosyste.ms

Data

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Experiments

Open Source Science

m4ra

Science Score: 26.0%

Keywords

Repository

Basic Info

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Topics

Metadata Files

README.Rmd

Owner

CodeMeta (codemeta.json)

GitHub Events

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