View source: R/makevar_functions.R
makeVarlist | R Documentation |
Return a list of variable names or data frame of variable metadata containing a given string. This can be used create a list of variables to later pass to getCensus, or a data frame documenting variables used in a given project.
makeVarlist(name, vintage = NULL, find, varsearch = "all", output = "list")
name |
API programmatic name - e.g. acs/acs5. Use |
vintage |
Vintage (year) of dataset. Not required for timeseries APIs. |
find |
A string to find in the variable metadata. |
varsearch |
Optional argument specifying which fields to search. Default is "all". Options are "all", "name", "label", or "concept". |
output |
Optional argument, specifying output to "list" or "dataframe". Default is "list". |
A data frame containing variable metadata
Other metadata:
listCensusApis()
,
listCensusMetadata()
# Return a list, and then use getCensus function to retrieve those variables
myvars <- makeVarlist(name = "timeseries/poverty/saipe",
find = "Ages 0-4",
varsearch = "label")
myvars
saipe_dt <- getCensus(name = "timeseries/poverty/saipe",
time = 2016,
vars = myvars,
region = "state:*")
head(saipe_dt)
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