Transform raw Eurostat data table into the row-column-value format (RCV).
tidy_eurostat(dat, time_format = "date")a data.frame from get_eurostat_raw.
a string giving a type of the conversion of the
time column from the eurostat format.
A "date" (default) convers to a Date
with a first date of the period. A "date_last"
convers to a Date with
a last date of the period. A "num" convers to a numeric and "raw"
does not do conversion. See eurotime2date and
eurotime2num.
data.frame in the molten format with the last column 'values'.
See citation("eurostat").