[Qgis-user] HomeRange plugin updated

[Anne Ghisla]

John C. Tull ha scritto:
> Here is an error I get now using a shapefile with a set of points 
> creating home ranges on field 'ID'. There is only one ID for all the 
> points, so it should create a single home range estimate for each method.
> 
> An error has occured while executing Python code:
> 
> Traceback (most recent call last):
[cut]
> RRuntimeError: Error in writeOGR(khr.polygons, dir, name, "ESRI 
> Shapefile") :
> GDAL Error 1: Failed to create file .shp file.

Bad thing. GDAL is the dependency I know (and care) less, assuming it 
works independently of HR_plugin installation.

I would ask if you can run a pure R test, to check if the error comes 
out from rgdal package or GDAL itself, like this one:

cities <- readOGR(system.file("vectors",package="rgdal")[1],"cities")
writeOGR(cities,tempdir(),"cities",driver="ESRIShapefile")

and see if it raises a similar error.
If the test above succeeds, you can comment line 102 of 
HRplugin_algorithm.py and uncomment line 101, choosing suitable dir 
parameter.

I'll look for more details about this issue - moreover, please fill a 
ticket on AniMove Trac [0] if the problem persists.

thanks for testing,

Anne