Date-arithmetic Arithmetic: date Date-getters Getters: date Date-setters Setters: date as-zoned-time-Date Convert to a zoned-time from a date as-zoned-time-naive-time Convert to a zoned-time from a naive-time as-zoned-time-posixt Convert to a zoned-time from a date-time as-zoned-time-sys-time Convert to a zoned-time from a sys-time as_date Convert to a date as_date_time Convert to a date-time as_duration Convert to a duration as_iso_year_week_day Convert to iso-year-week-day as_naive_time Convert to a naive-time as_sys_time Convert to a sys-time as_weekday Convert to a weekday as_year_day Convert to year-day as_year_month_day Convert to year-month-day as_year_month_weekday Convert to year-month-weekday as_year_quarter_day Convert to year-quarter-day as_year_week_day Convert to year-week-day as_zoned_time Convert to a zoned-time calendar-boundary Boundaries: calendars calendar-count-between Counting: calendars calendar_group Group calendar components calendar_leap_year Is the calendar year a leap year? calendar_month_factor Convert a calendar to an ordered factor of month names calendar_narrow Narrow a calendar to a less precise precision calendar_precision Precision: calendar calendar_spanning_seq Spanning sequence: calendars calendar_widen Widen a calendar to a more precise precision clock-arithmetic Clock arithmetic clock-codes Integer codes clock-getters Calendar getters clock-invalid Invalid calendar dates clock-setters Calendar setters clock_labels Create or retrieve date related labels clock_locale Create a clock locale date-and-date-time-boundary Boundaries: date and date-time date-and-date-time-rounding Date and date-time rounding date-and-date-time-shifting Shifting: date and date-time date-boundary Boundaries: date date-count-between Counting: date date-formatting Formatting: date date-group Group date components date-rounding Rounding: date date-sequence Sequences: date date-shifting Shifting: date date-time-parse Parsing: date-time date-time-zone Get or set the time zone date-today Current date and date-time date_build Building: date date_count_between Counting: date and date-time date_format Formatting: date and date-time date_group Group date and date-time components date_leap_year Is the year a leap year? date_month_factor Convert a date or date-time to an ordered factor of month names date_parse Parsing: date date_seq Sequences: date and date-time date_spanning_seq Spanning sequence: date and date-time date_time_build Building: date-time date_time_info Info: date-time date_weekday_factor Convert a date or date-time to a weekday factor duration-arithmetic Arithmetic: duration duration-helper Construct a duration duration-rounding Duration rounding duration_cast Cast a duration between precisions duration_precision Precision: duration duration_spanning_seq Spanning sequence: duration format.clock_zoned_time Formatting: zoned-time is_duration Is 'x' a duration? is_iso_year_week_day Is 'x' a iso-year-week-day? is_naive_time Is 'x' a naive-time? is_sys_time Is 'x' a sys-time? is_weekday Is 'x' a weekday? is_year_day Is 'x' a year-day? is_year_month_day Is 'x' a year-month-day? is_year_month_weekday Is 'x' a year-month-weekday? is_year_quarter_day Is 'x' a year-quarter-day? is_year_week_day Is 'x' a year-week-day? is_zoned_time Is 'x' a zoned-time? iso-year-week-day-arithmetic Arithmetic: iso-year-week-day iso-year-week-day-boundary Boundaries: iso-year-week-day iso-year-week-day-count-between Counting: iso-year-week-day iso-year-week-day-getters Getters: iso-year-week-day iso-year-week-day-group Grouping: iso-year-week-day iso-year-week-day-narrow Narrow: iso-year-week-day iso-year-week-day-setters Setters: iso-year-week-day iso-year-week-day-widen Widen: iso-year-week-day iso_year_week_day Calendar: iso-year-week-day naive_time_info Info: naive-time naive_time_parse Parsing: naive-time posixt-arithmetic Arithmetic: date-time posixt-boundary Boundaries: date-time posixt-count-between Counting: date-times posixt-formatting Formatting: date-time posixt-getters Getters: date-time posixt-group Group date-time components posixt-rounding Rounding: date-time posixt-sequence Sequences: date-time posixt-setters Setters: date-time posixt-shifting Shifting: date and date-time seq.clock_duration Sequences: duration seq.clock_iso_year_week_day Sequences: iso-year-week-day seq.clock_time_point Sequences: time points seq.clock_year_day Sequences: year-day seq.clock_year_month_day Sequences: year-month-day seq.clock_year_month_weekday Sequences: year-month-weekday seq.clock_year_quarter_day Sequences: year-quarter-day seq.clock_year_week_day Sequences: year-week-day sys-parsing Parsing: sys-time sys_time_info Info: sys-time sys_time_now What is the current sys-time? time-point-arithmetic Arithmetic: Time points time-point-rounding Time point rounding time_point_cast Cast a time point between precisions time_point_count_between Counting: time point time_point_precision Precision: time point time_point_shift Shifting: time point time_point_spanning_seq Spanning sequence: time points vec_arith.clock_year_day Support for vctrs arithmetic weekday Construct a weekday vector weekday-arithmetic Arithmetic: weekday weekday_code Extract underlying weekday codes weekday_factor Convert a weekday to an ordered factor year-day-arithmetic Arithmetic: year-day year-day-boundary Boundaries: year-day year-day-count-between Counting: year-day year-day-getters Getters: year-day year-day-group Grouping: year-day year-day-narrow Narrow: year-day year-day-setters Setters: year-day year-day-widen Widen: year-day year-month-day-arithmetic Arithmetic: year-month-day year-month-day-boundary Boundaries: year-month-day year-month-day-count-between Counting: year-month-day year-month-day-getters Getters: year-month-day year-month-day-group Grouping: year-month-day year-month-day-narrow Narrow: year-month-day year-month-day-setters Setters: year-month-day year-month-day-widen Widen: year-month-day year-month-weekday-arithmetic Arithmetic: year-month-weekday year-month-weekday-boundary Boundaries: year-month-weekday year-month-weekday-count-between Counting: year-month-weekday year-month-weekday-getters Getters: year-month-weekday year-month-weekday-group Grouping: year-month-weekday year-month-weekday-narrow Narrow: year-month-weekday year-month-weekday-setters Setters: year-month-weekday year-month-weekday-widen Widen: year-month-weekday year-quarter-day-arithmetic Arithmetic: year-quarter-day year-quarter-day-boundary Boundaries: year-quarter-day year-quarter-day-count-between Counting: year-quarter-day year-quarter-day-getters Getters: year-quarter-day year-quarter-day-group Grouping: year-quarter-day year-quarter-day-narrow Narrow: year-quarter-day year-quarter-day-setters Setters: year-quarter-day year-quarter-day-widen Widen: year-quarter-day year-week-day-arithmetic Arithmetic: year-week-day year-week-day-boundary Boundaries: year-week-day year-week-day-count-between Counting: year-week-day year-week-day-getters Getters: year-week-day year-week-day-group Grouping: year-week-day year-week-day-narrow Narrow: year-week-day year-week-day-setters Setters: year-week-day year-week-day-widen Widen: year-week-day year_day Calendar: year-day year_month_day Calendar: year-month-day year_month_day_parse Parsing: year-month-day year_month_weekday Calendar: year-month-weekday year_quarter_day Calendar: year-quarter-day year_week_day Calendar: year-week-day zoned-parsing Parsing: zoned-time zoned-zone Get or set the time zone zoned_time_info Info: zoned-time zoned_time_now What is the current zoned-time? zoned_time_precision Precision: zoned-time