R scripts for various exercises/projects
- iris.R computes the average petal length for each species in the order of setosa, versicolor, virginica (CDIPS project)
- titanic.R, titanic_decisiontree.R, and FeatureEngineer.R are scripts for machine learning exercises, which follow Trevor Stephens's tutorial (http://trevorstephens.com/kaggle-titanic-tutorial/getting-started-with-r/)