Check available years for a dataset

Returns the years available for a given dataset. On the first call in a session, queries the data source to discover which years are actually available (requires internet). Results are cached for the session. Falls back to a known list if discovery fails.

Usage

available_years(dataset)

Arguments

dataset

The dataset name.

Value

An integer vector of available years.

Examples

if (FALSE) { # \dontrun{
available_years("enem")
available_years("enade")
available_years("fundeb_enrollment")
} # }