No module named scipy, spacy, nltk
Did you install Anaconda + Python ? Python doesn't come with package, maybe you're using Python path instead of Anaconda to run jupyter
(base) C:\Users\Kevin>pip install scipy Requirement already satisfied:
  scipy in c:\programdata\anaconda3\lib\site-packages (1.1.0)

etc
Suddenly my jupyter notebook denies to import several packages. pandas and numpy work, but all the other packages do not  (spacy, nltk, scipy, requests)
I tried reinstall packages, but it says I already have installed them.
Why is this happening?