Extremes.Rd, that documents 'max' and 'pmax', has this in "Details" section, in
the paragraph before the last.
By definition the min/max of a numeric vector containing an NaN is NaN, except
that the min/max of any vector containing an NA is NA even if it also contains
an NaN.
--
,
Bert
Bert
Gunter
"The trouble
with having an open mind is that people keep coming along
and sticking things into it."
-- Opus (aka Berkeley Breathed in his
"Bloom County" comic strip )
On Wed, Jun 7, 2017 at 9:33 AM, Suharto Anggono
Suharto Anggono via
R-h
To get the number of TRUE in logical vector 'x',
tabulate(x, 1)
can be used. Actually, it gives count of 1, but TRUE as integer is 1. Since R
3.4.0, it gives a correct answer, too, when the count is 2^31 or more.
__
R-help@r-project.org mailing list --
>From NEWS: The data frame and formula methods for aggregate() gain a drop
>argument.
Here, I highlight behavior of 'aggregate.data.frame' with drop=FALSE in R 3.3.0.
Example 1, modified from "example with character variables and NAs" in
"Example" in R help on 'aggregate':
> testDF <- data.fram
2
I no
longer have access to a running version of Splus 3.4, but it
does not
look like a feature we would have
changed.
Bill Dunlap
TIBCO Software
wdunlap
tibco.com
On Sat, Sep 12, 2015 at 9:17 AM, Suharto
Anggono Suharto Anggono via
R-help
wrote:
> I'll make my points
clearer.
.OO#. rocks...1k
---------------
Sent from my phone. Please excuse my brevity.
On September 5, 2015 10:02:05 AM PDT, Suharto Anggono Suharto Anggono via
R-help <[hidden email]> wrote:
>I came across this behavior when I fol
I came across this behavior when I followed the code of function 'rank' in R.
It seems that subassignment of a vector by a logical index vector that is
longer than the original vector always results in expanding the original vector
to the length of the index vector.
The resulting length may be
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