download-nhanes
===============
R function to download and format NHANES data. The user can specify desired data by year and by section
(demog, dietary, exam, lab, questionnaire).
When complete, the function will download the data from the CDC FTP site, merge it, compute multiyear
weights, and return a weighted survey object ready for analysis.
download-nhanes:用于下载和格式化 NHANES 数据的 R 函数
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2021-07-04
13:29:24
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download-nhanes-master.zip （6个子文件） 
download-nhanes-master 
.gitignore 29B README.md 350B download-nhanes.Rproj 205B inst extdata years.switch.csv 254B cdc_nhanes_files2.csv 4KB importNHANES.R 5KB
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