What were these bosses thinking everyday ...?
- pandas https://pandas.pydata.org/pandas-docs/stable/index.html
- tweepy https://github.com/tweepy/tweepy
- SECEdgar https://github.com/GalaxyXC/sec-edgar
- TextBlob http://textblob.readthedocs.io/en/dev/advanced_usage.html#sentiment-analyzers
- nltk http://www.nltk.org/
- sklearn http://scikit-learn.org/stable/modules/neural_networks_supervised.html
- SEC-Edgar's code is MODIFIED to enhance functionality.
- <Crawler.py>
- print x -> print(x) # Py2 to Py3 environments.
- except e: -> except as e: # Py2 to Py3 environments.
- In "base_url = "http://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=... "
- &datea: retrieve report After date str(priorto) -> &dateb: retrieve report Before date str(priorto)
- soup = BeautifulSoup(data) -> soup = BeautifulSoup(data, "lxml") #suppress parser warning
- ......