ops | R Documentation |
mapview + mapview adds data from the second map to the first
mapview + data adds spatial data (raster*, sf*, sp*) to a mapview map
mapview + NULL returns the LHS map
[...]
mapview | mapview provides a slider in the middle to compare two maps.
mapview | NULL returns the LHS map
NULL | mapview returns the RHS map
## S4 method for signature 'mapview,mapview' e1 + e2 ## S4 method for signature 'mapview,ANY' e1 + e2 ## S4 method for signature 'mapview,'NULL'' e1 + e2 ## S4 method for signature 'mapview,character' e1 + e2 ## S4 method for signature 'mapview,'NULL'' e1 | e2 ## S4 method for signature ''NULL',mapview' e1 | e2
e1 |
a leaflet or mapview map, or NULL. |
e2 |
a leaflet or mapview map, or NULL. |
m1 <- mapView(franconia, col.regions = "red") m2 <- mapView(breweries) ### add two mapview objects m1 + m2 ### add layers to a mapview object if (interactive()) { library(plainview) m1 + breweries + plainview::poppendorf[[4]] } m1 <- mapView(franconia, col.regions = "red") m2 <- mapView(breweries) ### add two mapview objects m1 | m2
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