Some things I’d like you to know about Data Science
Things I’ve learned mostly by making mistakes Masses of data + cutting edge machine learning + cheap compute = Profit. Right? It’s not that simple. Data science isn’t a replacement for asking difficult questions and doing hard work based on the answers. In fact, it’s quite the... Read more
The packages which make up the tidyverse form the bedrock of data preparation in R. Perhaps none are as useful as dplyr and tidyr. Here’s a cheat sheet for the two libraries. Originally posted at www.rstudio.com/ Read more
Learning the Monty Hall problem
As Wikipedia gives it Suppose you’re on a game show, and you’re given the choice of three doors: Behind one door is a car; behind the others, goats. You pick a door, say No. 1, and the host, who knows what’s behind the doors, opens another... Read more