unexpected round.IDate(x, 'week') behavior
@MichaelChirico is already working on this.
Since Sep 2, 2019.
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This issue has not been assessed yet.
Description
I would expect round.IDate(x, 'week') to round to the nearest beginning of the week, either Monday or Sunday. And yet:
> library(data.table)
data.table 1.10.4
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Documentation: ?data.table, example(data.table) and browseVignettes("data.table")
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> round(as.IDate('2017-04-01'), 'week') # Saturday
[1] "2017-04-02"
> round(as.IDate('2017-03-31'), 'week') # Friday
[1] "2017-03-26"
That is, Saturday gets rounded up by one day while Friday gets rounded down by five days?
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