Andrew JonesNov 16, 2017Splitting data into Training & Validation sets for modelling in RWhen building a predictive model, it's a good idea to test how well it predicts on a new or unseen set of data-points to get a true gauge...
analytics-linkAug 11, 2017What is AWS and why should you care?The behemoth that is Amazon.com shared it's 2017 Q2 results recently, and in revenue terms showed no sign of slowing it's impressive long...
Andrew JonesAug 3, 2017Timing your code in RHaving code that runs without failing is good enough most of the time! However, on occasion you may want to know how long a certain...