isWeekday: Functions for identifying and working with weekdays
In TimeWarp: Date Calculations and Manipulation

Functions for identifying and working with weekdays

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nearestWeekday(x, return.dow=FALSE)
filterWeekdays(x, return.dow=FALSE)
isWeekday(x, return.dow=FALSE)

`x`	vector of dates, either character, Date, or POSIXct or POSIXlt.
`return.dow`	if TRUE, an attribute 'dow' on the returned value will hold the day-of-week of x, with 0 being Sunday and 6 being Saturday.

nearestWeekday()returns a vector of same type and length as x holidng the nearest weekday. The returned value can contain duplicates, and the order is the same as x.
isWeekday()returns a logical vector the length as x.
filterWeekdays()returns a vector of same type as x, but with non-weekdays and duplicates removed.

TimeWarp documentation built on May 2, 2019, 4:48 p.m.