View source: R/census_vectors.R
list_census_vectors | R Documentation |
Query the CensusMapper API for available vectors for a given dataset.
list_census_vectors(dataset, use_cache = TRUE, quiet = TRUE)
dataset |
The dataset to query for available vectors, e.g.
|
use_cache |
If set to TRUE (the default), data will be read from a local cache that is maintained for the duration of the R session, if available. If set to FALSE, query the API for the data, and refresh the local cache with the result. |
quiet |
When FALSE, shows messages and warnings. Set to TRUE by default. |
Returns a data frame detailing the available Census vectors (i.e. variables) for a given Census
dataset. This data frame has columns vector
containing the short code for the
variable, type
describing whether it's a female, male, or total aggregate, label
indicating the name of the variable, units
indicating whether the value represents a
numeric integer, percentage, dollar figure, or ratio, parent_vector
to show hierarchical
relationship, aggregation
indicating whether the value is additive or a transformation,
and a column details
with a detailed description of the variable generated by traversing
all labels within its hierarchical structure.
## Not run:
# List all vectors for a given Census dataset in CensusMapper
list_census_vectors('CA16')
## End(Not run)
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