Error(s) in re-building vignettes:
  ...
--- re-building ‘glmertree.Rnw’ using Sweave
Loading required package: lme4
Loading required package: Matrix
Loading required package: partykit
Loading required package: grid
Loading required package: libcoin
Loading required package: mvtnorm
Error: processing vignette 'glmertree.Rnw' failed with diagnostics:
Running ‘texi2dvi’ on ‘glmertree.tex’ failed.
LaTeX errors:
! Undefined control sequence.
<recently read> \@fifthoffive 
                              
l.43 \begin{document}
                     
! Undefined control sequence.
<recently read> \@fourthoffive 
                               
l.43 \begin{document}
                     
! Undefined control sequence.
<argument> \@fifthoffive 
                         {2}{2}{}{section.2}{}
l.43 \begin{document}
                     
! Undefined control sequence.
\hyper@linkfile ...ionraw >>}\relax \Hy@colorlink 
                                                  \@filecolor #1\Hy@xspace@e...
l.43 \begin{document}
                     
! Undefined control sequence.
<recently read> \Hy@colorlink 
                              
l.43 \begin{document}
                     
! Undefined control sequence.
\close@pdflink ->\Hy@endcolorlink 
                                  \Hy@VerboseLinkStop \pdfendlink 
l.43 \begin{document}
                     
! Undefined control sequence.
\close@pdflink ->\Hy@endcolorlink 
                                  \Hy@VerboseLinkStop \pdfendlink 
l.43 \begin{document}
                     
! Undefined control sequence.
<recently read> \@fifthoffive 
                              
l.43 \begin{document}
                     
! Undefined control sequence.
<recently read> \@fourthoffive 
                               
l.43 \begin{document}
                     
! Undefined control sequence.
<argument> \@fifthoffive 
                         {3}{7}{}{section.3}{}
l.43 \begin{document}
                     
! Undefined control sequence.
\hyper@linkfile ...ionraw >>}\relax \Hy@colorlink 
                                                  \@filecolor #1\Hy@xspace@e...
l.43 \begin{document}
                     
! Undefined control sequence.
<recently read> \Hy@colorlink 
                              
l.43 \begin{document}
                     
! Undefined control sequence.
\close@pdflink ->\Hy@endcolorlink 
                                  \Hy@VerboseLinkStop \pdfendlink 
l.43 \begin{document}
                     
! Undefined control sequence.
\close@pdflink ->\Hy@endcolorlink 
                                  \Hy@VerboseLinkStop \pdfendlink 
l.43 \begin{document}
                     
! Undefined control sequence.
<recently read> \@fifthoffive 
                              
l.43 \begin{document}
                     
! Undefined control sequence.
<recently read> \@fourthoffive 
                               
l.43 \begin{document}
                     
! Undefined control sequence.
<argument> \@fifthoffive 
                         {4}{11}{}{section.4}{}
l.43 \begin{document}
                     
! Undefined control sequence.
\hyper@linkfile ...ionraw >>}\relax \Hy@colorlink 
                                                  \@filecolor #1\Hy@xspace@e...
l.43 \begin{document}
                     
! Undefined control sequence.
<recently read> \Hy@colorlink 
                              
l.43 \begin{document}
                     
! Undefined control sequence.
\close@pdflink ->\Hy@endcolorlink 
                                  \Hy@VerboseLinkStop \pdfendlink 
l.43 \begin{document}
                     
! Undefined control sequence.
\close@pdflink ->\Hy@endcolorlink 
                                  \Hy@VerboseLinkStop \pdfendlink 
l.43 \begin{document}
                     
--- failed re-building ‘glmertree.Rnw’

SUMMARY: processing the following file failed:
  ‘glmertree.Rnw’

Error: Vignette re-building failed.
Execution halted