I have two integer rasters, A and B, with the same dimensions and cell
sizes. I want to compare each cell in A with each cell in B and keep the
maximum value. In cases where both have nodata, I want the result to be
nodata. In cases where one is nodata, I want the result to be the integer
value of
? Is there any way to
use different units?
Thanks,
Spencer Gardner
University of Wisconsin-Madison
Department of Urban and Regional Planning
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is problem? The documentation says the
SetSpatialFilter method "may be inaccurately implemented" - would this be a
symptom of this problem? Is there another way of doing this type of analysis?
Thanks for the help. Please excuse my lack of knowledge as I'm fairly new to
this.
S
ottom)
The documentation mentions that Layer.DeleteFeature() doesn't work for some
drivers, but I don't see any error messages. Does the ESRI Shapefile driver
not support deletion? If so, how does one remove features from a shapefile
layer?
Thanks,
Spencer Gardner
University of Wi
'm missing something? I'm not sure where I've gone wrong. Any advice
is appreciated:
Thanks,
Spencer Gardner
# import modules
import os, sys
try:
from osgeo import ogr
except:
import ogr
startDir = os.getcwd()
tempDir = '/tmp'
# set the working directory
os.ch
e
meantime, I have received an update to OGR. Could this be a bug introduced by
the update?
Thanks for the help,
Spencer Gardner
relevant code:
while nodesFeature:
# buffer the nodes by .5 miles (2640 feet)
nodesGeom = nodesFeature.GetGeometryRef()
bufferGeom = n
