In this series of blog posts, I show how you can scrape text from the internet and use it to perform a tidy text analysis. I analyze a Luxembourgish fable called Renert.
Find the best threshold value to optimize the different indicators and then, measuring the model performance with a lift curve.
Identifying customers that intent to leave their current telecom provider using decision tree, random forest and logistic regression models.
If you want to know how to create maps in R without too much efforts. You are reading the good blog post! The package ggplot2 offers strongs possibilities and creating maps is one of them.