original_docstring: Estimates the relative visibility of sites in a DEM.
  
          Keyword arguments:
  
          dem -- Input raster DEM file. 
          output -- Output raster file. 
          height -- Viewing station height, in z units. 
          res_factor -- The resolution factor determines the density of measured viewsheds. 
          callback -- Custom functon for handling tool text outputs.
          
docstring: Estimates the relative visibility of sites in a DEM.
  Keyword arguments.
  
  - Input raster DEM file.
  output -- Output raster file.
  height -- Viewing station height, in z units.
  res_factor -- The resolution factor determines the density of measured viewsheds.
  callback -- Custom functon for handling tool text outputs.
docstring_tokens: Estimates the relative visibility of sites in a DEM . Keyword arguments . - Input raster DEM file . output -- Output raster file . height -- Viewing station height in z units . res_factor -- The resolution factor determines the density of measured viewsheds . callback -- Custom functon for handling tool text outputs .
code: def visibility_index(self, dem, output, height=2.0, res_factor=2, callback=default_callback):
          """Estimates the relative visibility of sites in a DEM.
  
          Keyword arguments:
  
          dem -- Input raster DEM file. 
          output -- Output raster file. 
          height -- Viewing station height, in z units. 
          res_factor -- The resolution factor determines the density of measured viewsheds. 
          callback -- Custom functon for handling tool text outputs.
          """
          args = []
          args.append("--dem='{}'".format(dem))
          args.append("--output='{}'".format(output))
          args.append("--height={}".format(height))
          args.append("--res_factor={}".format(res_factor))
          return self.run_tool('visibility_index', args, callback)
code_tokens: def visibility_index ( self , dem , output , height = 2.0 , res_factor = 2 , callback = default_callback ) : args = [ ] args . append ( "--dem='{}'" . format ( dem ) ) args . append ( "--output='{}'" . format ( output ) ) args . append ( "--height={}" . format ( height ) ) args . append ( "--res_factor={}" . format ( res_factor ) ) return self . run_tool ( 'visibility_index' , args , callback )
short_docstring: Estimates the relative visibility of sites in a DEM.
short_docstring_tokens: Estimates the relative visibility of sites in a DEM .
comment: """Estimates the relative visibility of sites in a DEM.
  
          Keyword arguments:
  
          dem -- Input raster DEM file. 
          output -- Output raster file. 
          height -- Viewing station height, in z units. 
          res_factor -- The resolution factor determines the density of measured viewsheds. 
          callback -- Custom functon for handling tool text outputs.
          """