inegiR (version 2.0.0)

denue_grid: Businesses in a grid larger than 5 kms

Description

Returns data.frame with businesses registered in the DENUE in spaces larger than 5 kilometers. Calls make_grid. Functions contributed by Arturo Cardenas https://github.com/arturocm.

Usage

denue_grid(lat1, lat2, lon1, lon2, token, metros = 5000, keyword = "todos",
  espacio_lat = 0.07, espacio_lon = 0.07, unicos = TRUE)

Arguments

lat1

First corner (latitud)

lat2

Second corner (latitud)

lon1

First corner (longitud)

lon2

Second corner (longitud)

token

API token supplied by INEGI

metros

Distance in meters to search by coordinate

keyword

Keyword of businesses to include. Defaults to all ("todos")

espacio_lat

Space between latitud coordinates defaults to 0.07 degrees

espacio_lon

Space between longitud coordinates defaults to 0.07 degrees

unicos

Default = TRUE, eliminates duplicate businesses

Value

Data.frame

Details

Makes a loop for each pair of coordinates, creating a grid to extract businesses inside. Uses maximum and minimum coordinate pairs to draw frame.

Examples

# NOT RUN {
token<-"webservice_token"
latitud1 <- "25.669194"
latitud2 <- "25.169194"
longitud1 <- "-100.30990"
longitud2 <- "-101.20102"
Negocios <- denue_grid(latitud1, latitud2, longitud1, longitud2, token)
# }
# NOT RUN {
# }