Proton is one of the games that can be played in the R console. Along with several other mini-games, it is available in two CRAN packages proton and BetaBit.

For the last 6 years, we have been using this game in the first classes of data exploration courses in order to get a feel for the students' proficiency and knowledge of the R. A well-prepared student should get through the entire game in a few minutes. So if someone has a problem with it that lasts longer than 30 minutes it means they need to repeat the basics of R.

This repository contains anonymized solutions from 10 different classes from 2017 till 2022. All together you will find 336 solutions. You can look at them to see what approaches students used in different courses.

If you are looking for Python version of the proton game, check out this link https://github.com/BetaAndBit/BetaBitPython

# 2022
MI2-Education/2022L-ExploratoryDataAnalysis
MI2-Education/2022Z-DataVisualizationTechniques

# 2021
MI2-Education/2021Z-DataVisualizationTechniques
MI2-Education/2021L-ExploratoryDataAnalysis

# 2020
MI2-Education/2020Z-TechnikiWizualizacjiDanych
MI2-Education/2020L-WizualizacjaDanych

# 2018
MI2-Education/WizualizacjaDanych2018
pbiecek/AdvancedR2018
pbiecek/TechnikiWizualizacjiDanych2018

# 2017
pbiecek/ProgramowanieWizualizacja

Thank you kozaka93, agosiewska, pbiecek, michbur, woznicak, and hbaniecki for trusting in this game and using it for your home assignments during your courses at MiNI PW and MIM UW.