Error(s) in re-building vignettes:
  ...
--- re-building ‘zoo-design.Rnw’ using Sweave

Attaching package: ‘zoo’

The following objects are masked from ‘package:base’:

    as.Date, as.Date.numeric

--- finished re-building ‘zoo-design.Rnw’

--- re-building ‘zoo-faq.Rnw’ using Sweave

Attaching package: ‘zoo’

The following objects are masked from ‘package:base’:

    as.Date, as.Date.numeric


Attaching package: ‘timeSeries’

The following object is masked from ‘package:zoo’:

    time<-

Error: processing vignette 'zoo-faq.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'zoo-faq.tex' failed.
LaTeX errors:
! Paragraph ended before \@tempa was complete.
<to be read again> 
                   \par 
l.237 
      
! LaTeX Error: \begin{center} on input line 232 ended by \end{document}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
! You can't use `\end' in internal vertical mode.
\enddocument ...es \z@ \Call@AtVeryVeryEnd \@@end 
                                                  
l.912 \end{document}
                    
! LaTeX Error: \begin{center} on input line 232 ended by \end{document}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
! Emergency stop.
<*> \nonstopmode \input ./zoo-faq.tex
                                     
*** (job aborted, no legal \end found)

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘zoo-faq.Rnw’

--- re-building ‘zoo-quickref.Rnw’ using Sweave

Attaching package: ‘zoo’

The following objects are masked from ‘package:base’:

    as.Date, as.Date.numeric

Error: processing vignette 'zoo-quickref.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'zoo-quickref.tex' failed.
LaTeX errors:
! Paragraph ended before \@tempa was complete.
<to be read again> 
                   \par 
l.208 
      
! Paragraph ended before \@tempa was complete.
<to be read again> 
                   \par 
l.219 
      
! LaTeX Error: \begin{center} on input line 210 ended by \end{document}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
--- failed re-building ‘zoo-quickref.Rnw’

--- re-building ‘zoo-read.Rnw’ using Sweave

Attaching package: ‘zoo’

The following objects are masked from ‘package:base’:

    as.Date, as.Date.numeric

--- finished re-building ‘zoo-read.Rnw’

--- re-building ‘zoo.Rnw’ using Sweave

Attaching package: ‘zoo’

The following objects are masked from ‘package:base’:

    as.Date, as.Date.numeric

Loading required package: sandwich
Loading required package: lattice
Error: processing vignette 'zoo.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'zoo.tex' failed.
LaTeX errors:
! Paragraph ended before \@tempa was complete.
<to be read again> 
                   \par 
l.613 
      
! LaTeX Error: Not in outer par mode.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
! Paragraph ended before \@tempa was complete.
<to be read again> 
                   \par 
l.1295 
       
! LaTeX Error: Not in outer par mode.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
! Paragraph ended before \@tempa was complete.
<to be read again> 
                   \par 
l.1370 
       
! LaTeX Error: \begin{center} on input line 1360 ended by \end{document}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
! You can't use `\end' in internal vertical mode.
\enddocument ...es \z@ \Call@AtVeryVeryEnd \@@end 
                                                  
l.1573 \end{document}
                     
! LaTeX Error: \begin{center} on input line 1360 ended by \end{document}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
! Emergency stop.
<*> \nonstopmode \input ./zoo.tex
                                 
*** (job aborted, no legal \end found)

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘zoo.Rnw’

SUMMARY: processing the following files failed:
  ‘zoo-faq.Rnw’ ‘zoo-quickref.Rnw’ ‘zoo.Rnw’

Error: Vignette re-building failed.
Execution halted