[R-SIG-Finance] xts and na.omit "unsupported type"

[Jeff Ryan]

Just a quick update.

This has been patched in the R-forge repos. A new version for CRAN
will be out soon.

Thanks,
Jeff

On Thu, Dec 10, 2009 at 9:07 AM, Jeff Ryan <jeff.a.ryan at gmail.com> wrote:
> Actually more a question for the developers :)
>
> Seems to be a bug in the code.  I will fix.
> For now, Brian's suggestion is best.
>
> Thanks,
> Jeff
>
> On Thu, Dec 10, 2009 at 8:23 AM, Brian G. Peterson <brian at braverock.com> wrote:
>> Fabrizio Pollastri wrote:
>>>
>>> Hello,
>>> I have to remove NAs from a logical xts, but I get the error:
>>>
>>> Error in na.omit.xts(x > y) : unsupported type
>>>
>>> Example code:
>>>
>>> library(xts)
>>> x = xts(1:10,as.Date(1:10))
>>> y = xts(c(NA,9:1),as.Date(1:10))
>>> na.omit(x > y)
>>
>> x>y is a logical comparison. na.omit want s a single series as an argument.
>>
>> so, cbind your series first, na.omit, and then compare
>>
>> or skip all that and do:
>>
>> x[which(x>y)]
>>
>> and please note that this was a question for r-help, not R-SIG-Finance, as
>> it has nothing to do with finance.
>>
>> Regards,
>>
>>   - Brian
>>
>> --
>> Brian G. Peterson
>> http://braverock.com/brian/
>> Ph: 773-459-4973
>> IM: bgpbraverock
>>
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>
>
>
> --
> Jeffrey Ryan
> jeffrey.ryan at insightalgo.com
>
> ia: insight algorithmics
> www.insightalgo.com
>



-- 
Jeffrey Ryan
jeffrey.ryan at insightalgo.com

ia: insight algorithmics
www.insightalgo.com