Get the available years from bulk downloaded input-output tablesSource:
The function selects the available tables by year or time as a date for a specific country and currency unit in the Eurostat bulk file.
iotable_year_get( labelled_io_data = NULL, source = "germany_1995", geo = "DE", unit = "MIO_EUR", time_unit = "year", stk_flow = "TOTAL", data_directory = NULL, force_download = TRUE )
If you have downloaded a bulk data file with
iotables_download, it is faster to work with the data in the memory. Defaults to
NULLwhen the data will be retrieved from the hard disk or from the Eurostat website invoking the same function.
A data source, for example
naio_10_cp1700. Symmetric input-output table at basic prices (product by product) (naio_10_cp1700) Symmetric input-output table at basic prices (industry by industry) (naio_10_cp1750) Symmetric input-output table at basic prices (product by product) (previous years prices) (naio_10_pyp1700) Symmetric input-output table at basic prices (industry by industry) (previous years prices) (naio_10_pyp1750) Table of trade and transport margins at basic prices (naio_10_cp1620) and at previous' years prices (naio_10_pyp1620) Table of taxes less subsidies on products at basic prices (naio_10_cp1630) and at previous' years prices (naio_10_pyp1630) For further information consult the Eurostat Symmetric Input-Output Tables page.
A country code or a country name. For example,
A character string containing the currency unit, defaults to
MIO_NAC(million national currency unit). The alternative is
'year'and years are returned as numbers. Alternative is to return
'time'as vector of dates.
DOMas domestic output, alternative
IMPfor imports and
TOTALfor total output. For
source = 'naio_10_cp1620'and trade and transport margins and
source = 'naio_10_cp1630'taxes less subsidies only
TOTALis not used.
FALSEit will use the existing downloaded file in the
data_directoryor the temporary directory, if it exists. Will force download only in a new session.
Unless you want to work with bulk data files, you should not invoke
directly, rather via this function, if and when it is necessary.