https://medium.com/@urvashilluniya/why-data-normalization-is-necessary-for-machine-learning-models-681b65a05029

visualise data
https://towardsdatascience.com/the-art-of-effective-visualization-of-multi-dimensional-data-6c7202990c57

https://www.marsja.se/pandas-python-descriptive-statistics/

https://www.marsja.se/explorative-data-analysis-with-pandas-scipy-and-seaborn/



deep learning https://towardsdatascience.com/detecting-malaria-with-deep-learning-9e45c1e34b60

likelihood functions https://stats.stackexchange.com/questions/2641/what-is-the-difference-between-likelihood-and-probability


plotting with df and matplotlib
https://nbviewer.jupyter.org/urls/gist.github.com/fonnesbeck/5850463/raw/a29d9ffb863bfab09ff6c1fc853e1d5bf69fe3e4/3.+Plotting+and+Visualization.ipynb
https://towardsdatascience.com/a-guide-to-pandas-and-matplotlib-for-data-exploration-56fad95f951c

seaborne

vis the dist
https://seaborn.pydata.org/tutorial/distributions.html


pdfs
https://stats.stackexchange.com/questions/14483/intuitive-explanation-for-density-of-transformed-variable

kernel
https://mathisonian.github.io/kde/
https://chemicalstatistician.wordpress.com/2013/06/09/exploratory-data-analysis-kernel-density-estimation-in-r-on-ozone-pollution-data-in-new-york-and-ozonopolis/
https://www.quora.com/What-is-kernel-density-estimation
choose bandwith so that it minimses the mean integrated square error so ban = min(MSIE)


pandas plotting
https://pandas.pydata.org/pandas-docs/stable/user_guide/visualization.html


class
https://jeffknupp.com/blog/2017/03/27/improve-your-python-python-classes-and-object-oriented-programming/
https://realpython.com/python3-object-oriented-programming/

errors
https://doughellmann.com/blog/2009/06/19/python-exception-handling-techniques/

public + private members
https://www.tutorialsteacher.com/python/private-and-protected-access-modifiers-in-python

properties
https://www.programiz.com/python-programming/property


generators
https://pythontips.com/2013/09/29/the-python-yield-keyword-explained/
https://www.programiz.com/python-programming/generator

class methods with inheritence
https://stackoverflow.com/questions/5738470/whats-an-example-use-case-for-a-python-classmethod