dplyr, ggmap, htmltools, igraph, leaflet, leafsync, lubridate,
KernSmooth, pals, prophet, raster, Rcpp, rgdal, sp, stats

An implementation of functions for the analysis of crime incident or records
management system data. The package implements analysis algorithms scaled for city
or regional crime analysis units. The package provides functions for kernel density
estimation for crime heat maps, geocoding using the 'Google Maps' API, identification
of repeat crime incidents, spatio-temporal map comparison across time intervals,
time series analysis (forecasting and decomposition), detection of optimal parameters
for the identification of near repeat incidents, and near repeat analysis with crime
network linkage.
dplyr, forecast, ggmap, htmltools, igraph, leaflet, leafsync,
lubridate, KernSmooth, pals, raster, Rcpp, rgdal, sp, stats

R client for various CrossRef APIs, including metadata search
with their old and search APIs, get citations in various formats
(including bibtex, citeproc-json, rdf-xml, etc.), convert DOIs to PMIDs,
and vice versa, get citations for DOIs, and get links to full text of
articles when available.
c(person("Carl", "Boettiger", role = "aut"),
person("Ted", "Hart", role = "aut"),
person("Scott", "Chamberlain", role = c("aut", "cre"), email =
"myrmecocystus@gmail.com"),
person("Karthik", "Ram", role = "aut"))
jsonlite, XML, httr, plyr, bibtex, dplyr
Carl Boettiger [aut],
Ted Hart [aut],
Scott Chamberlain [aut, cre],
Karthik Ram [aut]

Client for various CrossRef APIs, including metadata search
with their old and search APIs, get citations in various formats
(including bibtex, citeproc-json, rdf-xml, etc.), convert DOIs to PMIDs,
and vice versa, get citations for DOIs, and get links to full text of
articles when available.
jsonlite, XML, httr (>= 0.6.0), plyr, bibtex, dplyr

Client for various 'CrossRef' 'APIs', including 'metadata' search
with their old and newer search 'APIs', get 'citations' in various formats
(including 'bibtex', 'citeproc-json', 'rdf-xml', etc.), convert 'DOIs'
to 'PMIDs', and 'vice versa', get citations for 'DOIs', and get links to
full text of articles when available.
utils, methods, stats, jsonlite, XML, httr (>= 1.0.0), plyr,
bibtex, dplyr