hi all, I have problems with loading packages chalk rpy2 in python, I get
the following errors. would have to do so you can load these packages.

SPGRASS6

Traceback (most recent call last):
  File "/usr/local/lib/python2.6/dist-packages/pywps/Wps/Execute.py", line
560, in executeProcess
    processError = self.process.execute()
  File
"/usr/local/lib/python2.6/dist-packages/pywps/processes/centralidad.py",
line 126, in execute
    """)
  File "/usr/lib/python2.6/dist-packages/rpy2/robjects/__init__.py", line
536, in __call__
    res = self.eval(p)
  File "/usr/lib/python2.6/dist-packages/rpy2/robjects/__init__.py", line
423, in __call__
    res = super(RFunction, self).__call__(*new_args, **new_kwargs)
RRuntimeError: Error in library(spgrass6) : there is no package called
'spgrass6'
Error in library(spgrass6) : there is no package called 'spgrass6'

RGDAL


 File
"/usr/local/lib/python2.6/dist-packages/pywps/processes/centralidad.py",
line 125, in execute

writeGDAL(eigenvectorsR,"eigenvectors.tiff",type="Float32",driver="GTiff")
""")
  File "/usr/lib/python2.6/dist-packages/rpy2/robjects/__init__.py", line
536, in __call__
    res = self.eval(p)
  File "/usr/lib/python2.6/dist-packages/rpy2/robjects/__init__.py", line
423, in __call__
    res = super(RFunction, self).__call__(*new_args, **new_kwargs)
RRuntimeError: Error in library(rgdal) : there is no package called 'rgdal'
Error in library(rgdal) : there is no package called 'rgdal'



Thanks for your answers.


Ricardo Rodríguez
Univalle

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