This two-part blog post I published a day ago required key-stats from Yahoo Finance for all the companies in the control group I created for my research. I wanted all the key-stats pulled, arranged in a data-frame and then present them side-...
Just saw this nice review of R for dummies. And thought after this afternoon class that my students in the simulation course at Paris-Dauphine could clearly benefit from reading it! They in fact had a terrible time simulating a truncated normal distribution by accept-reject. As they could not get the notion of normalising constants… (Yes, 