Message-ID: <57DC18C299094D4299F837570C5DF1C50293EAB556@EXWA-MBX01.nexus.csiro.au>
Date: 2009-03-30T02:08:02Z
From: Adrian Baddeley
Subject: as.psp doesn't work for big shapefiles?
Quentin LEMOULAND <qlemouland at yahoo.fr> writes:
> The problem is that when the shapefile is too big (all the little rivers of a region for example: 3000),
> the as.psp function doesn't return anything
Under spatstat 1.15-0 and maptools 0.7-16 there is a bottleneck which causes 'as.psp.SpatialLines' to become very slow when executed on a large shapefile. However, I would still expect it to return the correct value eventually, if it is allowed to keep running.
The bottleneck will be fixed in spatstat 1.15-1.
Adrian Baddeley