Imports: curl, crul, data.table, httr (>= 1.4.1), sf (>= 0.9-3), utils

person(given="Rafael H. M.", family="Pereira", email="rafa.pereira.br@gmail.com", role = c("aut", "cre"), comment = c(ORCID = "0000-0003-2125-7465")),
person(given="Carlos Kaue Vieira", family="Braga", email="kaue@kauebraga.dev", role = "aut", comment = c(ORCID = "0000-0002-6104-7297")),
person(given="Diego Bogado", family="Tomasiello", email="diegobt86@gmail.com", role = "ctb"),
person(given="Joao", family="Bazzo", email="joao.bazzo@gmail.com", role = "ctb"),
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/>.
Suggests: covr, dplyr (>= 0.8-3), ggplot2 (>= 3.3.1), knitr, rmarkdown
Imports: checkmate, curl, data.table, httr (>= 1.4.1), methods, sf (>=

Title: aoristic analysis with spatial output (kml)
Description: 'Aoristic' is one of the past tenses in Greek and represents an
uncertain occurrence time.  Aoristic analysis suggested by Ratcliffe (2002)
is a method to analyze events that do not have exact times of occurrence
but have starting times and ending times.  For example, a property crime
database (e.g., burglary) typically has a starting time and ending time of
the crime that could have occurred.  Aoristic analysis allocates the
probability of a crime incident occurring at every hour over a 24-hour
period. The probability is aggregated over a study area to create an
Using crime incident data with lat/lon, DateTimeFrom, and
DateTimeTo, functions in this package creates a total of three (3) kml
files and corresponding aoristic graphs: 1) density and contour; 2) grid
count; and 3) shapefile boundary. (see also:
References: Ratcliffe, J. H. (2002). Aoristic Signatures and the
Spatio-Temporal Analysis of High Volume Crime Patterns. Journal
of Quantitative Criminology, 18(1), 23-43. Arlington PD (n.d.).