[R-SIG-Finance] Omiting some observation of a zoo object

Gabor Grothendieck ggrothendieck at gmail.com
Wed Feb 16 16:12:16 CET 2011

On Wed, Feb 16, 2011 at 10:11 AM, Bogaso Christofer
<bogaso.christofer at gmail.com> wrote:
> Thanks Gabor for your solution. However I was expecting some more elegant
> solution that is based on the Indexing system like (0, negative etc) in R.
> Anyway I am happy with your solution.

zoo supports negative indexing in those situations that R does.  For
example, these work:


z <- zoo(cbind(a = 1:3, b = 4:6))
subset(z, select = -b)

The xts package does have certain extended indexing facilities.

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