Implementation of nutritional score for FoodRepo products

general goal: assess nutritional diversity on Swiss supermarket food using FoodRepo data

(work done in collaboration with kirtanp and sharbatc)

nice to-dos

compare NS with other profiling systems ( see this paper Maschkowski, 2014). Mind that:
Keyhole (nordic), IWG and EU are threshold-based
UK-ofcom, FSANZ (AUS and NZ) and Nutri-Score (FR) are score-based

Name		Name	Last commit message	Last commit date
Latest commit History 14 Commits
docs		docs
gr_work		gr_work
nutriscore_calculation		nutriscore_calculation
README.md		README.md
scoring_algo_comparison.md		scoring_algo_comparison.md
threshold_algo_comparison.md		threshold_algo_comparison.md