include new transformation, /close #54

README.md

src/data_handling/data_generator.py

src/data_handling/data_preparation.py

src/helpers.py

src/run_modules/experiment_setup.py

src/run_modules/pre_processing.py

src/statistics.py

test/test_data_handling/test_data_generator.py

test/test_data_handling/test_data_preparation.py

test/test_statistics.py