I want to fill some areas of a raster coverage with a value of my choice. Those areas now contain NODATA values. So, they look like holes in my coverage. I know I could use r.clump function of GRASS, ...
For some reason I am unable to import shape files in the form of point data to REDCAP. Do these data points need projected coordinate systems? I am aware that the sample size is 500 when double ...
Regionalization is a special form of clustering where spatial units are grouped together, based on a set of defined criteria (cluster homogeneity) and a set of contiguity or adjacency constraints. ...
I have a point feature class representing office locations of all employers in a certain industry. The feature class has an attribute for storing the number of employees working at each office. ...
I have a list of lat/lon points in a kml file which I would like to group into world regions. How can I use the World Borders Dataset or some other dataset to generate a "region" tag for each point?
I am looking for tools for regionalization / districting in GIS. So far I have been able to identify Districting ArcGIS extension (now also online) REDCAP (currently limited to 50k input polygons) ...