hei

R package that calculates Healthy Eating Index (HEI) scores for National Health and Nutrition Examination Survey (NHANES) data sets to facilitate analysis of demographic and dietary differences.

Source code: https://github.com/timfolsom/hei

Publications

. hei: Calculate Healthy Eating Index (HEI) Scores. Journal of Open Source Software, 2017.

PDF Project doi.org/10.21105/joss.00417