Skip to content
Prev 27755 / 29559 Next
Original Raw

It's possible delimit a shapefile very extent using R? (Roger Bivand)

Caridad Serrano Ortega 
Hi Rober,

My script with R is intermedi level and the english is basic one. Is this
your answer?

pas_file<- readOGR("D:/DATOS", "CoveredArea")

pas_file at bbox # Extend all
pas_file at polygons[[1]]@Polygons[[1]]@coords # Coordinates from the first
polygon
pas_file at polygons[[1]]@Polygons[[1]]@coords[,1] # All x from the first
polygon
pas_file at polygons[[1]]@Polygons[[1]]@coords[,2] # All y from the first
polygon
max(pas_file at polygons[[1]]@Polygons[[1]]@coords[,1])
min(pas_file at polygons[[1]]@Polygons[[1]]@coords[,1])
max(pas_file at polygons[[1]]@Polygons[[1]]@coords[,2])
min(pas_file at polygons[[1]]@Polygons[[1]]@coords[,2])

The shape file is a spatialPolygonsDataFrame so look at this link:
http://strimas.com/r/tidy-sf/

Thread (2 messages)

Caridad Serrano Ortega It's possible delimit a shapefile very extent using R? (Roger Bivand) Nov 10 Roger Bivand It's possible delimit a shapefile very extent using R? (Roger Bivand) Nov 11