On Wed, Feb 10, 2010 at 12:00:31PM +0100, Roger Bivand wrote:
I've tried to go through GEOSPolygonize() to put the MULTILINESTRING
together again, and am analysing what has happened, but think that the
output has lost hole attributions, so needs running through GEOSContains
or similar.
On Wed, 10 Feb 2010, strk wrote:
On Wed, Feb 10, 2010 at 02:44:44PM +0100, Roger Bivand wrote:
On Wed, 10 Feb 2010, strk wrote:
On Wed, Feb 10, 2010 at 12:35:46PM +0100, Roger Bivand wrote:
Are GEOSSymDifference() and GEOSIntersection() intended to take at least
POLYGON inputs, and then
