Mean value of datey or durationy

Gets the mean value of a vector of datey or durationy as a scalar.

This will entail rounding if the mean of the underlying click counts is not an integer.

Usage

# S3 method for class 'datey'
mean(x, ..., na.rm = FALSE)

# S3 method for class 'durationy'
mean(x, ..., na.rm = FALSE)

Arguments

x

The datey or durationy.

...

Other arguments (not used in this package).

na.rm

A logical (TRUE or FALSE) indicating whether NA values should be removed before the computation.

Value

A scalar of datey or duration as appropriate.

Examples

    t <- datey(2000:2003)
    t
#> [1] 2000-01-01.0 2001-01-01.0 2002-01-01.0 2003-01-01.0
    mean(t)
#> [1] 2001-07-02.5