Propensity Score Match
- Best one implementation in python
https://github.com/laurencium/Causalinference/blob/master/docs/tex/vignette.pdf
blog http://laurence-wong.com/software/
1.1 manualy
http://nbviewer.jupyter.org/github/kellieotto/StatMoments/blob/master/PSM_complete.ipynb
http://nbviewer.jupyter.org/github/kellieotto/StatMoments/blob/master/PSM.ipynb
- in R
https://sejdemyr.github.io/r-tutorials/statistics/tutorial8.html