Hi Caridad,
You may be right, that Geomar actually meant the bounding box or
coordinates of each polygon - thanks for trying to clarify. I think we'll
have to Geomar to explain what is needed.
Roger
On Sun, 10 Nov 2019, Caridad Serrano Ortega wrote:
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@bbox # Extend all
pas_file@polygons[[1]]@Polygons[[1]]@coords # Coordinates from the first
polygon
pas_file@polygons[[1]]@Polygons[[1]]@coords[,1] # All x from the first
polygon
pas_file@polygons[[1]]@Polygons[[1]]@coords[,2] # All y from the first
polygon
max(pas_file@polygons[[1]]@Polygons[[1]]@coords[,1])
min(pas_file@polygons[[1]]@Polygons[[1]]@coords[,1])
max(pas_file@polygons[[1]]@Polygons[[1]]@coords[,2])
min(pas_file@polygons[[1]]@Polygons[[1]]@coords[,2])
The shape file is a spatialPolygonsDataFrame so look at this link:
http://strimas.com/r/tidy-sf/
--
Roger Bivand
Department of Economics, Norwegian School of Economics,
Helleveien 30, N-5045 Bergen, Norway.
voice: +47 55 95 93 55; e-mail: roger.biv...@nhh.no
https://orcid.org/0000-0003-2392-6140
https://scholar.google.no/citations?user=AWeghB0AAAAJ&hl=en
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