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Generate date sequences

Source: R/alma-seq.R
alma_seq.Rd

alma_seq() generates a sequence of all dates between from and to, skipping any events defined by the rschedule.

Usage

alma_seq(from, to, rschedule, inclusive = TRUE)

Arguments

from, to

[Date(1)]

Dates defining the range to look for events.

rschedule

[rschedule]

An rschedule, such as an rrule, runion, rintersect, or rsetdiff.

inclusive

[logical(1)]

If from or to are events in the rschedule, should they be removed from the sequence?

Value

A vector of dates in the range of [from, to], with all events in the rschedule removed.

Examples

on_weekends <- weekly() %>% recur_on_weekends()

# Generate a sequence of all non-weekend dates in Jan-2000
alma_seq("2000-01-01", "2000-01-31", on_weekends)
#>  [1] "2000-01-03" "2000-01-04" "2000-01-05" "2000-01-06" "2000-01-07"
#>  [6] "2000-01-10" "2000-01-11" "2000-01-12" "2000-01-13" "2000-01-14"
#> [11] "2000-01-17" "2000-01-18" "2000-01-19" "2000-01-20" "2000-01-21"
#> [16] "2000-01-24" "2000-01-25" "2000-01-26" "2000-01-27" "2000-01-28"
#> [21] "2000-01-31"