My bad. I should be clearer about the source of my confusion.
Given two identical string representations of POSIXct objects, can the two
objects represent different times?
> > Where has it gone?
> >
> It's hard to say, especially since you give no indication how you
> assigned the value to Time. A reproducible example, as requested in
> the posting guide, would be helpful. Also, what version of R, xts,
> and zoo are you using?
>
>
Browse[2]> Time
[1] "2012-03-20 00:59:57 NZDT"
Browse[2]> index(DATA.ba[[p]]["2012-03-20 00:59:57","bid"])
[1] "2012-03-20 00:59:57 NZDT"
A reproducible example would be huge at this point. WHat I need is an
answer to that simple question. If the answer is "No" then it is worth
doing the work for a reproducible example. If "Yes" I need to learn why
and better ways of pasing the objects in and out of matrices and vectors.
Using R version 2.12.1
The zoo documentation (?zoo) does not include a version. Where can I find
it?
Worik
>
> > Looking closer....
> >
> >
> > Browse[2]> index(DATA.ba[[p]]["2012-03-20 00:59:57","bid"])
> > [1] "2012-03-20 00:59:57 NZDT"
> > Browse[2]>
> >
> > Browse[2]> Time
> > [1] "2012-03-20 00:59:57 NZDT"
> > Browse[2]>
> >
> > Browse[2]> index(DATA.ba[[p]]["2012-03-20 00:59:57","bid"]) == Time
> > [1] FALSE
> > Browse[2]>
> >
> > Browse[2]> class(Time)
> > [1] "POSIXct" "POSIXt"
> >
> > Browse[2]> class(index(DATA.ba[[p]]["2012-03-20 00:59:57","bid"]))
> > [1] "POSIXct" "POSIXt"
> >
> > So the variable 'Time' should be good to index DATA.ba[[p]]. I am
> > hopelessly confused.
> >
> The printed representation of the index value and class cannot be used
> to accurately determine equality.
>
> > cheers
> > Worik
> >
>
> --
> Joshua Ulrich | FOSS Trading: www.fosstrading.com
>
> R/Finance 2012: Applied Finance with R
> www.RinFinance.com
>
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