more complex parameters from url, i.e a parameter file containing a ParameterTable

[JensKremkow]

Hi I like the idea of loading parameters from urls, however, my parameter files usually are more complex then the example, i.e. I quite often need a ParameterTable. I would like to do this:

p = ParameterSpace({})
p.LGN = ParameterSet('url to the default parameters of the LGN model I want to use from the huger selection in mozaik')
p.cortex = ParameterSet('url to cortex defaults')

and let this be the parameter set for the LGN model:

from NeuroTools.parameters import ParameterTable
{'a':2.},
 'phase':ParameterTable("""
### #           RS  FS
## RS          30. 30.
## FS          30. 30.
## """)}