yearquarterdaygroup {clock}  R Documentation 
This is a yearquarterday method for the calendar_group()
generic.
Grouping for a yearquarterday object can be done at any precision, as
long as x
is at least as precise as precision
.
## S3 method for class 'clock_year_quarter_day'
calendar_group(x, precision, ..., n = 1L)
x 
A yearquarterday vector. 
precision 
One of:

... 
These dots are for future extensions and must be empty. 
n 
A single positive integer specifying a multiple of 
x
grouped at the specified precision
.
x < year_quarter_day(2019, 1:4)
x < c(x, set_year(x, 2020))
# Group by 3 quarters
# Note that this is a grouping of 3 quarters of the current year
# (i.e. the count resets at the beginning of the next year)
calendar_group(x, "quarter", n = 3)
# Group by 5 days of the current quarter
y < year_quarter_day(2019, 1, 1:90)
calendar_group(y, "day", n = 5)