Browsed by
Category: August

Life is Like a Box of Samples, You Never Know What You’re Gonna Get

Life is Like a Box of Samples, You Never Know What You’re Gonna Get

Good ol’ Forrest Gump. He is right, you never know what you’re going to get, and that is why we use resampling techniques in data science! In this post, I will review two popular resampling techniques for predictive models and give examples of how to implement them in R. But first, let’s review the basics. What does “resample” mean? Often we only have one dataset to examine and use to build prediction models. Let’s call this dataset our sample. Resampling…

Read More Read More