EnvExpInd is a package to estimate the environmental exposure on the individual level. Compared with the traditional way which uses the average concentration of the whole monitoring sites, the EnvExpInd package has taken the spatial heterogeneity into consideration and obtained a more accurate assessment of environmental exposure on the individual level. If you have found any bugs, please set up an issue here.

devtools::install_github("Spatial-R/EnvExpInd")

Li Wu, Lei Jin, Tingming Shi, Bing Zhang, et.al. Association between ambient particulate matter exposure and semen quality in Wuhan, China, Environment International, 98, 2017,219-228.

Tao Liu, Min Kang, Bing Zhang, et.al. Independent and interactive effects of ambient temperature and absolute humidity on the risks of avian influenza A(H7N9) infection in China. Science of the Total Environment, 2018, 619-620: 1358-1365.