Get start and end dates of legislative periods.

Usage

get_legis_periods(legis_period = NULL, date = NULL)

Arguments

legis_period: Number or identifier of legislative period(s) for which dates should be returned. Accepts numeric values (e.g., 27), Roman numerals (e.g., "XXVII"), or historical period abbreviations: "PN" (Provisorische Nationalversammlung), "KN" (Konstituierende Nationalversammlung), "Bundesrat1Rep" (Bundesrat der 1. Republik). Can be a vector for multiple periods.
date: Date within a legislative period. Format should be "dd.mm.yyyy".

Value

A dataframe with the following columns:

legis_period_rom: Legislative period in Roman numerals
legis_period: Legislative period as numeric value
legis_period_current: Logical indicating if this is the current period
date_start: Start date of the legislative period (Date)
date_end: End date of the legislative period (Date, NA if current)
legis_period_name: Name/description of the legislative period

Examples

if (FALSE) { # \dontrun{
# Numeric periods
get_legis_periods(legis_period = 27)
get_legis_periods(legis_period = c(26, 27))

# Roman numerals
get_legis_periods(legis_period = "XXVII")
get_legis_periods(legis_period = c("XXVI", "XXVII"))

# Historical periods
get_legis_periods(legis_period = "PN")
get_legis_periods(legis_period = c("PN", "KN"))

# Mixed input types
get_legis_periods(legis_period = c(26, "XXVII", "PN"))

# Filter by date
get_legis_periods(date = "01.01.2020")
get_legis_periods(date = c("01.01.2020", "05.05.1954"))
} # }