data science

Concatenating column values in pandas

by roelpi
December 7, 2019December 7, 2019

Having R as my data science lingua franca, some things in pandas feel less intuitive. As I’m slowly transitioning to pandas, I’ll be posting a lot of examples over the next couple of weeks. Here’s the first one: concatenating columns values of a pandas DataFrame into another (new) column. First… Read More »Concatenating column values in pandas

World Cup 2018: The hopelessness of being the runner-up in the group phase

by roelpi
June 17, 2018May 23, 2019

Yesterday, Iceland gained a point against Argentina by putting up an icy wall in front of their goal. Nothing adds more spice to a football game than an underdog holding out against a football superpower. Sometimes details are responsible for second tier teams to win their group phase and for… Read More »World Cup 2018: The hopelessness of being the runner-up in the group phase