My apologies. I don't know how it happened, but somehow the library
must have been corrupted. I re-installed the zoo package, and all was
well again. Thanks!
Regards,
Marc
Gabor Grothendieck wrote:
> Can you provide a reproducible example. See last line to every message
> on r-help. When I try it it works:
>
>
>> median(zoo(1:3))
>>
> 2
> 2
>
>
> On Sat, Sep 12, 2009 at 1:14 PM, Marc Chiarini <marc.chiar...@tufts.edu>
> wrote:
>
>> Hello R-help community:
>>
>> I have what I think is a simple question that I hope someone can answer.
>> When using the median() function on any zoo object (in particular, mine is
>> an irregular time series), I get the following error, which is thrown from
>> .gt():
>>
>> Error in if (xi == xj) 0L else if (xi > xj) 1L else -1L :
>> argument is of length zero
>>
>> median() of course works fine on the coredata() of my zoo object, but not on
>> the object itself.
>>
>> Is the median.default function coded incorrectly for zoo objects? If not,
>> then I don't understand why functions like mean() and sd() work correctly on
>> the same zoo object, but not median(). Am I asking the right questions?
>> Thanks for any help you can offer.
>>
>> Regards,
>> Marc
>>
[[alternative HTML version deleted]]
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
