geobr - Download Official Spatial Data Sets of Brazil
Easy access to official spatial data sets of Brazil. The package offers a wide range of spatial data sets available at various geographic scales and for various years with harmonized attributes, projection and fixed topology. All functions allow for seamless integration sf, DuckDB and Arrow.
Last updated
brazildatasetsgeopackagegeopandaspythonsfshapefilespatial-data
12.00 score 925 stars 2 dependents 1.9k scripts 5.3k downloads
r5r - Rapid Realistic Routing with 'R5'
Rapid realistic routing on multimodal transport networks (walk, bike, public transport and car) using 'R5', the Rapid Realistic Routing on Real-world and Reimagined networks engine <https://github.com/conveyal/r5>. The package allows users to generate detailed routing analysis or calculate travel time and monetary cost matrices using seamless parallel computing on top of the R5 Java machine. While R5 is developed by Conveyal, the package r5r is independently developed by a team at the Institute for Applied Economic Research (Ipea) with contributions from collaborators. Apart from the documentation in this package, users will find additional information on R5 documentation at <https://docs.conveyal.com/>. Although we try to keep new releases of r5r in synchrony with R5, the development of R5 follows Conveyal's independent update process. Hence, users should confirm the R5 version implied by the Conveyal user manual (see <https://docs.conveyal.com/changelog>) corresponds with the R5 version that r5r depends on.
Last updated
gtfsjavar5routerroutingtransporttransport-networksopenjdk
10.90 score 234 stars 1 dependents 556 scripts 1.3k downloads
gtfstools - General Transit Feed Specification (GTFS) Editing and Analysing Tools
Utility functions to read, manipulate, analyse and write transit feeds in the General Transit Feed Specification (GTFS) data format.
Last updated
gtfspublic-transportpublictransportcpp
9.07 score 48 stars 4 dependents 194 scripts 630 downloads
censobr - Download Data from Brazil's Population Census
Easy access to data from Brazil's population censuses. The package provides a simple and efficient way to download and read the data sets and the documentation of all the population censuses taken in and after 1960 in the country. The package is built on top of the 'Arrow' platform <https://arrow.apache.org/docs/r/>, which allows users to work with larger-than-memory census data using 'dplyr' familiar functions. <https://arrow.apache.org/docs/r/articles/arrow.html#analyzing-arrow-data-with-dplyr>.
Last updated
brazilcensuscensus-datamicrodadosmicrodata
8.65 score 54 stars 129 scripts 770 downloads
accessibility - Transport Accessibility Measures
A set of fast and convenient functions to help conducting accessibility analyses. Given a pre-computed travel cost matrix and a land use dataset (containing for example the location of jobs, healthcare and population), the package allows one to calculate accessibility levels, and accessibility poverty and inequality. The package covers the majority of the most commonly used accessibility measures (such as cumulative opportunities, gravity-based and floating catchment areas methods), some cutting edge measures proposed in the literature (e.g. balancing cost and constrained accessibility) as well as the most frequently used inequality and poverty metrics (such as the Palma ratio, the concentration and Theil indices and the FGT family of measures).
Last updated
accessibilitytransporttransport-accessibility
8.35 score 65 stars 115 scripts 490 downloads
accessibility - Transport Accessibility Measures
A set of fast and convenient functions to help conducting accessibility analyses. Given a pre-computed travel cost matrix and a land use dataset (containing for example the location of jobs, healthcare and population), the package allows one to calculate accessibility levels, and accessibility poverty and inequality. The package covers the majority of the most commonly used accessibility measures (such as cumulative opportunities, gravity-based and floating catchment areas methods), some cutting edge measures proposed in the literature (e.g. balancing cost and constrained accessibility) as well as the most frequently used inequality and poverty metrics (such as the Palma ratio, the concentration and Theil indices and the FGT family of measures).
Last updated
accessibilitytransporttransport-accessibility
8.35 score 65 stars 115 scripts 402 downloads
gtfs2gps - Converting Transport Data from GTFS Format to GPS-Like Records
Convert general transit feed specification (GTFS) data to global positioning system (GPS) records in 'data.table' format. It also has some functions to subset GTFS data in time and space and to convert both representations to simple feature format.
Last updated
gps-formatgtfsgtfs-formatpublic-transportrspatialtransportcpp
8.23 score 81 stars 2 dependents 117 scripts 319 downloads
gtfs2gps - Converting Transport Data from GTFS Format to GPS-Like Records
Convert general transit feed specification (GTFS) data to global positioning system (GPS) records in 'data.table' format. It also has some functions to subset GTFS data in time and space and to convert both representations to simple feature format.
Last updated
gps-formatgtfsgtfs-formatpublic-transportrspatialtransportcpp
8.22 score 81 stars 2 dependents 113 scripts 279 downloads
gtfstools - General Transit Feed Specification (GTFS) Editing and Analysing Tools
Utility functions to read, manipulate, analyse and write transit feeds in the General Transit Feed Specification (GTFS) data format.
Last updated
gtfspublic-transportpublictransportcpp
8.07 score 48 stars 4 dependents 194 scripts 652 downloads
enderecobr - Padronizador de Endereços Brasileiros (Brazilian Addresses Standardizer)
Padroniza endereços brasileiros a partir de diferentes critérios. Os métodos de padronização incluem apenas manipulações básicas de strings, não oferecendo suporte a correspondências probabilísticas entre strings. (Standardizes brazilian addresses using different criteria. Standardization methods include only basic string manipulation, not supporting probabilistic matches between strings.)
Last updated
rustcargo
7.57 score 9 stars 1 dependents 17 scripts 16k downloads
enderecobr - Padronizador de Endereços Brasileiros (Brazilian Addresses Standardizer)
Padroniza endereços brasileiros a partir de diferentes critérios. Os métodos de padronização incluem apenas manipulações básicas de strings, não oferecendo suporte a correspondências probabilísticas entre strings. (Standardizes brazilian addresses using different criteria. Standardization methods include only basic string manipulation, not supporting probabilistic matches between strings.)
Last updated
rustcargo
7.32 score 9 stars 1 dependents 16 scripts 9.7k downloads
gtfs2emis - Estimating Public Transport Emissions from General Transit Feed Specification (GTFS) Data
A bottom up model to estimate the emission levels of public transport systems based on General Transit Feed Specification (GTFS) data. The package requires two main inputs: i) Public transport data in the GTFS standard format; and ii) Some basic information on fleet characteristics such as fleet age, technology, fuel and Euro stage. As it stands, the package estimates several pollutants at high spatial and temporal resolutions. Pollution levels can be calculated for specific transport routes, trips, time of the day or for the transport system as a whole. The output with emission estimates can be extracted in different formats, supporting analysis on how emission levels vary across space, time and by fleet characteristics. A full description of the methods used in the 'gtfs2emis' model is presented in Vieira, J. P. B.; Pereira, R. H. M.; Andrade, P. R. (2022) <doi:10.31219/osf.io/8m2cy>.
Last updated
emissionsenvironmental-modellinggtfspublic-transportrspatialtransport
7.14 score 34 stars 34 scripts 198 downloads
gtfs2emis - Estimating Public Transport Emissions from General Transit Feed Specification (GTFS) Data
A bottom up model to estimate the emission levels of public transport systems based on General Transit Feed Specification (GTFS) data. The package requires two main inputs: i) Public transport data in the GTFS standard format; and ii) Some basic information on fleet characteristics such as fleet age, technology, fuel and Euro stage. As it stands, the package estimates several pollutants at high spatial and temporal resolutions. Pollution levels can be calculated for specific transport routes, trips, time of the day or for the transport system as a whole. The output with emission estimates can be extracted in different formats, supporting analysis on how emission levels vary across space, time and by fleet characteristics. A full description of the methods used in the 'gtfs2emis' model is presented in Vieira, J. P. B.; Pereira, R. H. M.; Andrade, P. R. (2022) <doi:10.31219/osf.io/8m2cy>.
Last updated
emissionsenvironmental-modellinggtfspublic-transportrspatialtransport
7.14 score 34 stars 34 scripts 197 downloads
flightsbr - Download Flight and Airport Data from Brazil
Download flight and airport data from Brazil’s Civil Aviation Agency (ANAC) <https://www.gov.br/anac/pt-br>. The data covers detailed information on aircraft, airports, and airport operations registered with ANAC. It also includes data on airfares, all international flights to and from Brazil, and domestic flights within the country.
Last updated
aviation-databrazildata
6.79 score 42 stars 33 scripts 325 downloads
aopdata - Data from the 'Access to Opportunities Project (AOP)'
Download data from the 'Access to Opportunities Project (AOP)'. The 'aopdata' package brings annual estimates of access to employment, health, education and social assistance services by transport mode, as well as data on the spatial distribution of population, jobs, health care, schools and social assistance facilities at a fine spatial resolution for all cities included in the project. More info on the 'AOP' website <https://www.ipea.gov.br/acessooportunidades/en/>.
Last updated
datatransporttransport-accessibilitytransport-planning
6.69 score 16 stars 88 scripts 674 downloadsgeobr - Download Official Spatial Data Sets of Brazil
Easy access to official spatial data sets of Brazil. The package offers a wide range of spatial data sets available at various geographic scales and for various years with harmonized attributes, projection and fixed topology. All functions allow for seamless integration sf, DuckDB and Arrow.
Last updated
6.19 score 2 dependents 1.8k scripts 4.7k downloads
flightsbr - Download Flight and Airport Data from Brazil
Download flight and airport data from Brazil’s Civil Aviation Agency (ANAC) <https://www.gov.br/anac/pt-br>. The data covers detailed information on aircraft, airports, and airport operations registered with ANAC. It also includes data on airfares, all international flights to and from Brazil, and domestic flights within the country.
Last updated
aviation-databrazildata
5.79 score 42 stars 33 scripts 320 downloadsuci - Urban Centrality Index
Calculates the Urban Centrality Index (UCI) as in Pereira et al., (2013) <doi:10.1111/gean.12002>. The UCI measures the extent to which the spatial organization of a city or region varies from extreme polycentric to extreme monocentric in a continuous scale from 0 to 1. Values closer to 0 indicate more polycentric patterns and values closer to 1 indicate a more monocentric urban form.
Last updated
urban-data-scienceurban-formurban-morphometrics
4.64 score 8 stars 11 scripts 188 downloads
rosmium - Bindings for 'Osmium Tool'
Allows one to use 'Osmium Tool' (<https://osmcode.org/osmium-tool/>) from R. 'Osmium' is a multipurpose command line tool that enables one to manipulate and analyze OpenStreetMap files through several different commands. Currently, this package does not aim to offer functions that cover the entire 'Osmium' API, instead making available functions that wrap only a very limited set of its features.
Last updated
openstreetmaposmosmium
4.48 score 6 stars 7 scripts 199 downloadsuci - Urban Centrality Index
Calculates the Urban Centrality Index (UCI) as in Pereira et al., (2013) <doi:10.1111/gean.12002>. The UCI measures the extent to which the spatial organization of a city or region varies from extreme polycentric to extreme monocentric in a continuous scale from 0 to 1. Values closer to 0 indicate more polycentric patterns and values closer to 1 indicate a more monocentric urban form.
Last updated
urban-data-scienceurban-formurban-morphometrics
3.64 score 8 stars 11 scripts 209 downloadsrosmium - Bindings for 'Osmium Tool'
Allows one to use 'Osmium Tool' (<https://osmcode.org/osmium-tool/>) from R. 'Osmium' is a multipurpose command line tool that enables one to manipulate and analyze OpenStreetMap files through several different commands. Currently, this package does not aim to offer functions that cover the entire 'Osmium' API, instead making available functions that wrap only a very limited set of its features.
Last updated
openstreetmaposmosmium
3.48 score 6 stars 7 scripts 164 downloads