datastorage

To use simply do::

>>> from datastorage import DataStorage
>>> data = DataStorage( a=(1,2,3),b="add",filename='store.npz' )

>>> # data.a will be a dictionary
>>> data = DataStorage( myinfo = dict( name= 'marco', surname= 'cammarata'),\
>>>                     data   = np.arange(100) )

>>>  # reads from file if it exists
>>>  data = DataStorage( 'mysaveddata.npz' ) ;

>>>  create empty storage (with default filename)
>>>  data = DataStorage()
>>>  data.mynewdata = np.ones(10)