sc-applied-quantitative-finance HBAP course Resources for finance with R https://www.optionstocksmachines.com/ https://bookdown.org/roback/bookdown-BeyondMLR/ https://otexts.com/fpp2/ https://moderndive.com/7-sampling.html Resources for finance with Python https://pythonforfinance.net/ https://towardsdatascience.com/python-for-finance-the-complete-beginners-guide-764276d74cef https://home.tpq.io/media/yjh_py4fi_2nd_excerpt.pdf