Package index • calcal

Package

calcal calcal-package: calcal: Calendrical Calculations

Gregorian dates

gregorian_date(): Gregorian calendar dates

as_gregorian(): Convert to a Gregorian date

day_of_week() day_of_month() day_of_year() days_remaining() week_of_month() week_of_year() month_of_year() year(): Extract parts of a Gregorian date

Holidays and special days

advent() christmas() orthodox_christmas() epiphany() easter() orthodox_easter() alt_orthodox_easter() pentecost(): Christian Ecclesiastical Holidays

us_memorial_day() us_independence_day() us_labor_day() us_election_day() us_daylight_saving_start() us_daylight_saving_end() unlucky_fridays(): US Holidays

yom_kippur() passover() purim() hanukkah() rosh_hashanah() sukkot() shavuot(): Jewish Holidays

Time of day

time_of_day(): Time of day

as_time_of_day(): Convert to time of day

Locations

location(): Locations

Astronomical functions

lunar_phase(): Lunar phase at date

new_moons() full_moons(): Full moons and new moons in Gregorian years

sunrise() sunset(): Sunrise and sunset given a date and location

Non-Gregorian calendars

iso_date() as_iso(): ISO calendar dates

julian_date() as_julian(): Julian calendar dates

hebrew_date() as_hebrew(): Hebrew calendar dates

roman_date() as_roman(): Roman calendar dates

Fixed RD dates

rd_fixed() as_rd(): RD fixed dates

Granularities

linear_cyclic(): Create linear-cyclic granularity combinations