I'm trying to plot a map of San Francisco using R and perform some operations over it. I am not understanding about the calculation of bounding box given a specific city. I am new to R please help me with this.
install.packages("OpenStreetMap")
library(OpenStreetMap)
#City of San Francisco 37.6213° N, 122.3790° W
SFO_map=openmap(c( ),c( ),type="osm")
plot(SFO_map)
I use https://boundingbox.klokantech.com/ and select the visual bounding box on the place I am interested. If you select TSV it gives you the bounding box: