R help - Jul 2010 - zoo objects and "c"

Dear R People:

I would like to combine a zoo object with some observations at the end.

Here is the set up:
> xgh
2010-06-15 2010-06-16 2010-06-17 2010-06-18 2010-06-19 2010-06-20 2010-06-21
         5          6          1          5          0          0         13
2010-06-22 2010-06-23 2010-06-24 2010-06-25 2010-06-26 2010-06-27 2010-06-28
         9          6          4          6          0          0          9
2010-06-29 2010-06-30 2010-07-01 2010-07-02 2010-07-03 2010-07-04 2010-07-05
        15         10          5          6          0          0          0
2010-07-06 2010-07-07 2010-07-08 2010-07-09 2010-07-10
        12          8          3          6          0
> xs
 [1] "2010-06-15" "2010-06-16" "2010-06-17"
"2010-06-18" "2010-06-19"
 [6] "2010-06-20" "2010-06-21" "2010-06-22"
"2010-06-23" "2010-06-24"
[11] "2010-06-25" "2010-06-26" "2010-06-27"
"2010-06-28" "2010-06-29"
[16] "2010-06-30" "2010-07-01" "2010-07-02"
"2010-07-03" "2010-07-04"
[21] "2010-07-05" "2010-07-06" "2010-07-07"
"2010-07-08" "2010-07-09"
[26] "2010-07-10" "2010-07-11" "2010-07-12"
"2010-07-13" "2010-07-14"
[31] "2010-07-15"
> zoo(c(xgh,-0.7,3.6,3.7,3.4,3.2),order=xs)
Error in rbind.zoo(...) : indexes overlap
>
What am I doing wrong, please?  I'm sure that it's something simple.

Thanks,
Erin

-- 
Erin Hodgess
Associate Professor
Department of Computer and Mathematical Sciences
University of Houston - Downtown
mailto: erinm.hodgess at gmail.com

On Mon, Jul 26, 2010 at 2:17 PM, Erin Hodgess <erinm.hodgess at gmail.com>
wrote:
> Dear R People:
>
> I would like to combine a zoo object with some observations at the end.
>
> Here is the set up:
>
>> xgh
> 2010-06-15 2010-06-16 2010-06-17 2010-06-18 2010-06-19 2010-06-20
2010-06-21
> ? ? ? ? 5 ? ? ? ? ?6 ? ? ? ? ?1 ? ? ? ? ?5 ? ? ? ? ?0 ? ? ? ? ?0 ? ? ? ? 13
> 2010-06-22 2010-06-23 2010-06-24 2010-06-25 2010-06-26 2010-06-27
2010-06-28
> ? ? ? ? 9 ? ? ? ? ?6 ? ? ? ? ?4 ? ? ? ? ?6 ? ? ? ? ?0 ? ? ? ? ?0 ? ? ? ? ?9
> 2010-06-29 2010-06-30 2010-07-01 2010-07-02 2010-07-03 2010-07-04
2010-07-05
> ? ? ? ?15 ? ? ? ? 10 ? ? ? ? ?5 ? ? ? ? ?6 ? ? ? ? ?0 ? ? ? ? ?0 ? ? ? ? ?0
> 2010-07-06 2010-07-07 2010-07-08 2010-07-09 2010-07-10
> ? ? ? ?12 ? ? ? ? ?8 ? ? ? ? ?3 ? ? ? ? ?6 ? ? ? ? ?0
>> xs
> ?[1] "2010-06-15" "2010-06-16" "2010-06-17"
"2010-06-18" "2010-06-19"
> ?[6] "2010-06-20" "2010-06-21" "2010-06-22"
"2010-06-23" "2010-06-24"
> [11] "2010-06-25" "2010-06-26" "2010-06-27"
"2010-06-28" "2010-06-29"
> [16] "2010-06-30" "2010-07-01" "2010-07-02"
"2010-07-03" "2010-07-04"
> [21] "2010-07-05" "2010-07-06" "2010-07-07"
"2010-07-08" "2010-07-09"
> [26] "2010-07-10" "2010-07-11" "2010-07-12"
"2010-07-13" "2010-07-14"
> [31] "2010-07-15"
>> zoo(c(xgh,-0.7,3.6,3.7,3.4,3.2),order=xs)
> Error in rbind.zoo(...) : indexes overlap
>>
>
> What am I doing wrong, please? ?I'm sure that it's something
simple.
>
please use dput when posting to r-help:

dput(xgh)