Example with randomly generated data

rrclust 1.0.5.9002

## Bug fixes

- Fix the original names.

- Use 80% of the data on the training set to determine kstar.

- Rename variables with their original names.

- Fix the name of the tibble random data.

- Add subfolders to be able to store data specific for kamila and general data in 'all'.

- Add 'all' folder.

## Features

- Add new parameters files.

- Create randomly demo data.

## Chore

- Stop tracking .Rprofile.

## Documentation

- Add the complete examples to the README.

- Remove unnecessary spaces.

- Use rewrite comments.

- Update Rd file with new title.

- Fix options R chunk.

- Start example with demo_data.

- Add argument method_name to gen_demo_data().

- Add documentation to NAMESPACE and man folder for gen_demo_data().