order() with na.last=NA ignores decreasing=TRUE (PR#1906)
ripley@stats.ox.ac.uk
ripley@stats.ox.ac.uk
Wed, 14 Aug 2002 07:02:33 +0100 (BST)
Fixed now. If you need the fix, the do.call line should be
ans <- do.call("order", c(z, decreasing=decreasing))
Thanks!
On Tue, 13 Aug 2002 oehl_list@gmx.de wrote:
>
> Please find replication code below
> Best
>
> Jens Oehlschlägel
>
>
> > x <- c(NA, 1, 2, 3)
> > order(x, na.last=TRUE, decreasing=FALSE)
> [1] 2 3 4 1
> > order(x, na.last=TRUE, decreasing=TRUE)
> [1] 4 3 2 1
> > order(x, na.last=FALSE, decreasing=FALSE)
> [1] 1 2 3 4
> > order(x, na.last=FALSE, decreasing=TRUE)
> [1] 1 4 3 2
> > order(x, na.last=NA, decreasing=FALSE)
> [1] 2 3 4
> > # THIS ONE IS FALSE: order() with na.last=NA ignores decreasing=TRUE
> > order(x, na.last=NA, decreasing=TRUE)
> [1] 2 3 4
> >
>
> x <- c(NA, 1, 2, 3)
> order(x, na.last=TRUE, decreasing=FALSE)
> order(x, na.last=TRUE, decreasing=TRUE)
> order(x, na.last=FALSE, decreasing=FALSE)
> order(x, na.last=FALSE, decreasing=TRUE)
> order(x, na.last=NA, decreasing=FALSE)
> # THIS ONE IS FALSE: order() with na.last=NA ignores decreasing=TRUE
> order(x, na.last=NA, decreasing=TRUE)
>
>
>
> > version
> _
> platform i386-pc-mingw32
> arch i386
> os mingw32
> system i386, mingw32
> status
> major 1
> minor 5.1
> year 2002
> month 06
> day 17
> language R
>
>
> --
>
>
>
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--
Brian D. Ripley, ripley@stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
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