List the NHANES data files
List the NHANES data files
nhanes_data_files(components = "all", destination = tempfile(), cache = TRUE)
components |
one of "all", "demographics", "dietary", "examination", "laboratory", "questionnaire" |
destination |
destinatino to save the file lists |
cache |
whether to cache the downloaded file lists so they don't have to be re-downloaded every time |
data frame of NHANES data files available to download
## Not run: # Download a data frame of all the NHANES data files files <- nhanes_data_files() # Download a data frame of just the laboratory files lab_files <- nhanes_data_files(component = "laboratory") ## End(Not run)
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