getMetaData {NMMAPSlite} | R Documentation |
Utilities for getting metadata for NMMAPS city data
listCities() getMetaData(name = NULL)
name |
character, name of metadata object |
If name
is NULL
for getMetaData
, then a character
vector is returned containing the names of all the available metadata
objects. listCities
returns a character vector of the
abbreviated names for all of the cities. These abbreviated
names should be used directly with the readCity
function.
listCities
returns a character vector. getMetaData
returns a character vector or a metadata object.
Roger D. Peng rpeng@jhsph.edu
## Not run: initDB() listCities() getMetaData() counties <- getMetaData("counties") head(counties) ## End(Not run)