When trying to use data from eventvestor, i get the folloiwng error :
ImportError Traceback (most recent call last)
in ()
2 #from quantopian.interactive.data.eventvestor import clinical_trials
3 # or if you want to import the free dataset, use:
----> 4 from quantopian.data.eventvestor import clinical_trials_free
5
6 # import data operations
ImportError: No module named data.eventvestor