Dear list,
I'm using the raster and gdistance libraries to get an accumulated cost surface
across a landscape away from some roads. I'd like to be able to get not only
the cost distance for each cell but also the physical distance along which the
cost accumulates for the cell. Obviously,
Dear Ana,
Neither R nor geo, but the free program ImageJ is pretty good for this kind of
image analysis.
http://rsb.info.nih.gov/ij/
Cheers,
David
On 1 Apr 2013, at 15:13, A.P.B. Carneiro
ap...@cam.ac.ukmailto:ap...@cam.ac.uk
wrote:
Dear all,
I am trying to calculate an area from a
Hi,
I’m trying to cut a polygon open into a linestring using a line string as a
blade (for want of a better description). The specific use case is that I want
to convert a polygon boundary into a GPX route and want to control the starting
point.
Using ‘sf’, an simple example of the inputs and
