Allows building an edge table from data frame of tweets, also provides function to build vertices (meta-data) and create a temporal graph.

reshape2, dplyr, igraph, methods, rtweet, purrr, magrittr,
splitstackshape

dplyr, igraph, rtweet, purrr, magrittr, splitstackshape,
utils, tidyr

dplyr, igraph, rtweet, purrr, magrittr, utils, tidyr

dplyr, igraph, rtweet, purrr, magrittr, utils, tidyr, zeallot,
combinat

dplyr, igraph, rtweet, purrr, rlang, magrittr, utils, tidyr,
zeallot, combinat

dplyr, igraph, purrr, rlang, magrittr, utils, tidyr, zeallot,
combinat

Set of functions for step-wise generation of (weighted) graphs. Aimed for research in the field of single- and multi-objective combinatorial optimization. Graphs are generated adding nodes, edges and weights. Each step may be repeated multiple times with different predefined and custom generators resulting in high flexibility regarding the graph topology and structure of edge weights.
BBmisc (>= 1.6), checkmate (>= 1.1), reshape2 (>= 1.4.1),
vegan, ggplot2 (>= 1.0.0), lhs, deldir, grDevices
testthat (>= 0.9.1), knitr, rmarkdown, gridExtra, magrittr

person("Kevin", "Kuo", email = "kevin.kuo@rstudio.com",
role = c("aut", "cre"), comment = c(ORCID = "0000-0001-7803-7901"))
A 'sparklyr' <https://spark.rstudio.com/> extension that provides an R
interface for 'GraphFrames' <https://graphframes.github.io/>. 'GraphFrames' is a package
for 'Apache Spark' that provides a DataFrame-based API for working with graphs. Functionality
includes motif finding and common graph algorithms, such as PageRank and Breadth-first
search.

An R Interface to the 'GraphHopper' Directions API
person("Stefan", "Kuethe", role = c("aut", "cre"), email = "crazycapivara@gmail.com")
Provides a quick and easy access to the 'GraphHopper' Directions API.
'GraphHopper' <https://www.graphhopper.com/> itself is a routing engine based on 'OpenStreetMap' data.
API responses can be converted to simple feature (sf) objects in a convenient way.
magrittr, httr, googlePolylines, jsonlite, tibble, dplyr