In this repository I'm solving data-related problems using statistical and machine learning methods. In some cases I'm using my own framework basing on sklearn and statsmodels - for convinience. These files are not uploaded in my github because I keep adding new features to boost productivity and reduce the time needed for pure coding. If you are interested in seeing it anyways, please send me a message.
- Linear regression - solving the diamonds dataset (with nonlinear variables) using solely linear estimates. The testing set
$R^2 = 0.98$ was reached.