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R sf count number of Polygons in Multipolygon
The Next CEO of Stack OverflowHow to count number of polygons inside another polygon layer?Convert GeoJSON with multiple Polygons and MultiPolygons into single MultiPolygon?How to get the number of polygons of a geometry in PostgreSQLHow to convert a specific multipolygon to minimum polygonsCount objects in polygonsMultipolygon created from Scratch LayerCount Polygons in Polygonsr - create multipolygon from overlapping polygons using sf packageDissolve polygons based on number of polygonsCount number of points on a line in R
How can I count the number of polygons that are present in a multipolygon with the R package sf? Example: In the following image that represents a multipolygon I count 3 polygons. I want to be able to store this information as an attribute.
r polygon sf
edited 20 hours ago
Kadir Şahbaz
4,52721231
asked yesterday
kalakarukalakaru
14010
add a comment |
How can I count the number of polygons that are present in a multipolygon with the R package sf? Example: In the following image that represents a multipolygon I count 3 polygons. I want to be able to store this information as an attribute.
r polygon sf
edited 20 hours ago
Kadir Şahbaz
4,52721231
asked yesterday
kalakarukalakaru
14010
add a comment |
How can I count the number of polygons that are present in a multipolygon with the R package sf? Example: In the following image that represents a multipolygon I count 3 polygons. I want to be able to store this information as an attribute.
r polygon sf
edited 20 hours ago
Kadir Şahbaz
4,52721231
asked yesterday
kalakarukalakaru
14010
How can I count the number of polygons that are present in a multipolygon with the R package sf? Example: In the following image that represents a multipolygon I count 3 polygons. I want to be able to store this information as an attribute.
r polygon sf
r polygon sf
edited 20 hours ago
Kadir Şahbaz
4,52721231
asked yesterday
kalakarukalakaru
14010
edited 20 hours ago
Kadir Şahbaz
4,52721231
asked yesterday
kalakarukalakaru
14010
edited 20 hours ago
Kadir Şahbaz
4,52721231
edited 20 hours ago
Kadir Şahbaz
4,52721231
edited 20 hours ago
Kadir Şahbaz
4,52721231
4,52721231
asked yesterday
kalakarukalakaru
14010
asked yesterday
kalakarukalakaru
14010
asked yesterday
kalakarukalakaru
14010
14010
add a comment |
add a comment |
1 Answer
1
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oldest
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without you sfobject it is difficult to be precise, but my hunch is that you can obtain it with length(multipolobj@geometry), where multipolobj is your multi-polygon object.
answered 10 hours ago
Bruno Conte LeiteBruno Conte Leite
1119
add a comment |
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1 Answer
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1 Answer
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active
oldest
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oldest
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oldest
votes
without you sfobject it is difficult to be precise, but my hunch is that you can obtain it with length(multipolobj@geometry), where multipolobj is your multi-polygon object.
answered 10 hours ago
Bruno Conte LeiteBruno Conte Leite
1119
add a comment |
without you sfobject it is difficult to be precise, but my hunch is that you can obtain it with length(multipolobj@geometry), where multipolobj is your multi-polygon object.
answered 10 hours ago
Bruno Conte LeiteBruno Conte Leite
1119
add a comment |
without you sfobject it is difficult to be precise, but my hunch is that you can obtain it with length(multipolobj@geometry), where multipolobj is your multi-polygon object.
answered 10 hours ago
Bruno Conte LeiteBruno Conte Leite
1119
without you sfobject it is difficult to be precise, but my hunch is that you can obtain it with length(multipolobj@geometry), where multipolobj is your multi-polygon object.
answered 10 hours ago
Bruno Conte LeiteBruno Conte Leite
1119
answered 10 hours ago
Bruno Conte LeiteBruno Conte Leite
1119
answered 10 hours ago
Bruno Conte LeiteBruno Conte Leite
1119
answered 10 hours ago
Bruno Conte LeiteBruno Conte Leite
1119
1119
add a comment |
add a comment |
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