get_dates: Retrieve dates from an incidence object

Description Usage Arguments Value Examples

View source: R/get_dates.R

Description

Retrieve dates from an incidence object

Usage

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get_dates(x, ...)

## Default S3 method:
get_dates(x, ...)

## S3 method for class 'incidence'
get_dates(x, position = "left", count_days = FALSE,
  ...)

Arguments

x

an incidence object

...

Unused

position

One of "left", "center", "middle", or "right" specifying what side of the bin the date should be drawn from.

count_days

If TRUE, the result will be represented as the number of days from the first date.

Value

a vector of dates or numerics

Examples

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set.seed(999)
dat <- as.Date(Sys.Date()) + sample(-3:50, 100, replace = TRUE)
x <- incidence(dat, interval = "month")
get_dates(x)
get_dates(x, position = "middle")
set.seed(999)
dat <- as.Date(Sys.Date()) + sample(-3:50, 100, replace = TRUE)
x <- incidence(dat, interval = "month")
get_dates(x)
get_dates(x, "center")
get_dates(x, "right")

# Return dates by number of days from the first date
get_dates(x, count_days = TRUE)
get_dates(incidence(-5:5), count_days = TRUE)

incidence documentation built on Aug. 25, 2018, 1:03 a.m.