R: Grouped Date Classes

# Grouped Date Classes

## Documentation for package ‘grates’ version 1.8.0

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package NEWS

## Help Pages

A B D E F G I M N P S Y misc

## -- A --

as_epiweek | Epiweek class
as_epiweek.character | Epiweek class
as_epiweek.Date | Epiweek class
as_epiweek.default | Epiweek class
as_epiweek.factor | Epiweek class
as_epiweek.POSIXt | Epiweek class
as_int_period | Integer-period class (Experimental)
as_int_period.default | Integer-period class (Experimental)
as_int_period.double | Integer-period class (Experimental)
as_int_period.integer | Integer-period class (Experimental)
as_isoweek | ISO Week class
as_isoweek.character | ISO Week class
as_isoweek.Date | ISO Week class
as_isoweek.default | ISO Week class
as_isoweek.factor | ISO Week class
as_isoweek.POSIXt | ISO Week class
as_month | Month class
as_month.character | Month class
as_month.Date | Month class
as_month.default | Month class
as_month.factor | Month class
as_month.POSIXt | Month class
as_period | Period class
as_period.character | Period class
as_period.Date | Period class
as_period.default | Period class
as_period.factor | Period class
as_period.POSIXt | Period class
as_year | Year class
as_year.character | Year class
as_year.Date | Year class
as_year.default | Year class
as_year.factor | Year class
as_year.POSIXt | Year class
as_yearmonth | Yearmonth class
as_yearmonth.character | Yearmonth class
as_yearmonth.Date | Yearmonth class
as_yearmonth.default | Yearmonth class
as_yearmonth.factor | Yearmonth class
as_yearmonth.POSIXt | Yearmonth class
as_yearquarter | Yearquarter class
as_yearquarter.character | Yearquarter class
as_yearquarter.Date | Yearquarter class
as_yearquarter.default | Yearquarter class
as_yearquarter.factor | Yearquarter class
as_yearquarter.POSIXt | Yearquarter class
as_yearweek | Yearweek class
as_yearweek.character | Yearweek class
as_yearweek.Date | Yearweek class
as_yearweek.default | Yearweek class
as_yearweek.factor | Yearweek class
as_yearweek.POSIXt | Yearweek class

## -- B --

boundaries | Access the bounding dates of a grates object

## -- D --

date_end | Access the bounding dates of a grates object
date_start | Access the bounding dates of a grates object

## -- E --

epiweek | Epiweek class
epiweek_class | Epiweek class

## -- F --

format.grates_month | Format and print a month object
format.grates_period | Print a period object
format.grates_yearmonth | Format and print a yearmonth object

## -- G --

get_firstday | Accessors for grate objects
get_firstday.default | Accessors for grate objects
get_firstday.grates_yearweek_friday | Accessors for grate objects
get_firstday.grates_yearweek_monday | Accessors for grate objects
get_firstday.grates_yearweek_saturday | Accessors for grate objects
get_firstday.grates_yearweek_sunday | Accessors for grate objects
get_firstday.grates_yearweek_thursday | Accessors for grate objects
get_firstday.grates_yearweek_tuesday | Accessors for grate objects
get_firstday.grates_yearweek_wednesday | Accessors for grate objects
get_interval_duration | The number of days covered
get_n | Accessors for grate objects
get_n.default | Accessors for grate objects
get_n.grates_int_period | Accessors for grate objects
get_n.grates_month | Accessors for grate objects
get_n.grates_period | Accessors for grate objects
get_offset | Accessors for grate objects
get_offset.default | Accessors for grate objects
get_offset.grates_period | Accessors for grate objects
get_week | Accessors for grate objects
get_week.default | Accessors for grate objects
get_week.grates_epiweek | Accessors for grate objects
get_week.grates_isoweek | Accessors for grate objects
get_week.grates_yearweek | Accessors for grate objects
get_year | Accessors for grate objects
get_year.grates_epiweek | Accessors for grate objects
get_year.grates_isoweek | Accessors for grate objects
get_year.grates_year | Accessors for grate objects
get_year.grates_yearmonth | Accessors for grate objects
get_year.grates_yearquarter | Accessors for grate objects
get_year.grates_yearweek | Accessors for grate objects
grouped_date_accessors | Accessors for grate objects

## -- I --

int_period_class | Integer-period class (Experimental)
isoweek | ISO Week class
isoweek_class | ISO Week class
is_epiweek | Epiweek class
is_int_period | Integer-period class (Experimental)
is_isoweek | ISO Week class
is_month | Month class
is_period | Period class
is_year | Year class
is_yearmonth | Yearmonth class
is_yearquarter | Yearquarter class
is_yearweek | Yearweek class

## -- M --

month_class | Month class

## -- N --

new_epiweek | Epiweek class
new_int_period | Integer-period class (Experimental)
new_isoweek | ISO Week class
new_month | Month class
new_period | Period class
new_yearmonth | Yearmonth class
new_yearquarter | Yearquarter class
new_yearweek | Yearweek class

## -- P --

period_class | Period class
print.grates_month | Format and print a month object
print.grates_period | Print a period object
print.grates_yearmonth | Format and print a yearmonth object

## -- S --

scale_x_grates_epiweek | Epiweek scale
scale_x_grates_int_period | Integer-period scale (Experimental)
scale_x_grates_isoweek | Isoweek scale
scale_x_grates_month | Month scale
scale_x_grates_period | Period scale
scale_x_grates_year | Year scale
scale_x_grates_yearmonth | Yearmonth scale
scale_x_grates_yearquarter | Yearquarter scale
scale_x_grates_yearweek | Yearweek scale
scale_x_grates_yearweek_epiweek | Yearweek scale
scale_x_grates_yearweek_friday | Yearweek scale
scale_x_grates_yearweek_isoweek | Yearweek scale
scale_x_grates_yearweek_monday | Yearweek scale
scale_x_grates_yearweek_saturday | Yearweek scale
scale_x_grates_yearweek_sunday | Yearweek scale
scale_x_grates_yearweek_thursday | Yearweek scale
scale_x_grates_yearweek_tuesday | Yearweek scale
scale_x_grates_yearweek_wednesday | Yearweek scale

## -- Y --

year | Year class
yearmonth | Yearmonth class
yearmonth_class | Yearmonth class
yearquarter | Yearquarter class
yearquarter_class | Yearquarter class
yearweek | Yearweek class
yearweek_class | Yearweek class
year_class | Year class

## -- misc --

%during% | Is a date covered by a grouped date