Create a list of points (latitude/longitude coordinate pairs) for OpenCage queries.
oc_points(...)## S3 method for class 'numeric'oc_points(latitude, longitude,...)## S3 method for class 'data.frame'oc_points(data, latitude, longitude,...)
Arguments
...: Ignored.
latitude, longitude: Numeric vectors of latitude and longitude values.
data: A data.frame containing at least 2 columns with latitude and longitude values.
Returns
A list of points. Each point is a named vector of length 2 containing a latitude/longitude coordinate pair.
Examples
oc_points(-21.01404,55.26077)xdf <- data.frame( place = c("Hamburg","Los Angeles"), lat = c(53.5503,34.0536), lon = c(10.0006,-118.2427))oc_points( data = xdf, latitude = lat, longitude = lon
)# create a list column with points with dplyrlibrary(dplyr)xdf %>% mutate( points = oc_points( lat, lon
))