analise de dado com python:
- https://www.udemy.com/learning-python-for-data-analysis-and-visualization/learn/v4/content
- https://www.coursera.org/learn/python-plotting/home/welcome
- https://medium.freecodecamp.com/i-ranked-all-the-best-data-science-intro-courses-based-on-thousands-of-data-points-db5dc7e3eb8e
- https://www.datacamp.com/community/tutorials/exploratory-data-analysis-python#gs.OU34Bb4
- https://www.analyticsvidhya.com/blog/2016/01/complete-tutorial-learn-data-science-python-scratch-2/
numpy tutorial: