Error(s) in re-building vignettes:
  ...
--- re-building ‘chapter01-HortonMosaic.Rnw’ using knitr
Error: processing vignette 'chapter01-HortonMosaic.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'chapter01-HortonMosaic.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.174 \hldef
            {> }\hlkwd{install.packages}\hldef{(}\hlsng{'mosaic'}\hldef{)}  ...

? 
! Emergency stop.
l.174 
      
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘chapter01-HortonMosaic.Rnw’

--- re-building ‘chapter02-HortonMosaic.Rnw’ using knitr
Error: processing vignette 'chapter02-HortonMosaic.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'chapter02-HortonMosaic.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.175 \hldef
            {> }\hlkwd{install.packages}\hldef{(}\hlsng{'mosaic'}\hldef{)}  ...

? 
! Emergency stop.
l.175 
      
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘chapter02-HortonMosaic.Rnw’

--- re-building ‘chapter03-HortonMosaic.Rnw’ using knitr
Error: processing vignette 'chapter03-HortonMosaic.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'chapter03-HortonMosaic.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.175 \hldef
            {> }\hlkwd{install.packages}\hldef{(}\hlsng{'mosaic'}\hldef{)}  ...

? 
! Emergency stop.
l.175 
      
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘chapter03-HortonMosaic.Rnw’

--- re-building ‘chapter04-HortonMosaic.Rnw’ using knitr
Warning in wilcox.test.default(x = DATA[[1L]], y = DATA[[2L]], ...) :
  cannot compute exact p-value with ties
Warning in wilcox.test.default(x = DATA[[1L]], y = DATA[[2L]], ...) :
  cannot compute exact confidence intervals with ties
Warning in wilcox.test.default(x = DATA[[1L]], y = DATA[[2L]], ...) :
  cannot compute exact p-value with ties
Warning in wilcox.test.default(x = DATA[[1L]], y = DATA[[2L]], ...) :
  cannot compute exact confidence intervals with ties
Warning in wilcox.test.default(x = DATA[[1L]], y = DATA[[2L]], ...) :
  cannot compute exact p-value with ties
Warning in wilcox.test.default(x = DATA[[1L]], y = DATA[[2L]], ...) :
  cannot compute exact confidence intervals with ties
Error: processing vignette 'chapter04-HortonMosaic.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'chapter04-HortonMosaic.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.175 \hldef
            {> }\hlkwd{install.packages}\hldef{(}\hlsng{'mosaic'}\hldef{)}  ...

? 
! Emergency stop.
l.175 
      
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘chapter04-HortonMosaic.Rnw’

--- re-building ‘chapter05-HortonMosaic.Rnw’ using knitr
Error: processing vignette 'chapter05-HortonMosaic.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'chapter05-HortonMosaic.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.175 \hldef
            {> }\hlkwd{install.packages}\hldef{(}\hlsng{'mosaic'}\hldef{)}  ...

? 
! Emergency stop.
l.175 
      
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘chapter05-HortonMosaic.Rnw’

--- re-building ‘chapter06-HortonMosaic.Rnw’ using knitr
Error: processing vignette 'chapter06-HortonMosaic.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'chapter06-HortonMosaic.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.174 \hldef
            {> }\hlkwd{install.packages}\hldef{(}\hlsng{'mosaic'}\hldef{)}  ...

? 
! Emergency stop.
l.174 
      
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘chapter06-HortonMosaic.Rnw’

--- re-building ‘chapter07-HortonMosaic.Rnw’ using knitr
Error: processing vignette 'chapter07-HortonMosaic.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'chapter07-HortonMosaic.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.175 \hldef
            {> }\hlkwd{install.packages}\hldef{(}\hlsng{'mosaic'}\hldef{)}  ...

? 
! Emergency stop.
l.175 
      
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘chapter07-HortonMosaic.Rnw’

--- re-building ‘chapter08-HortonMosaic.Rnw’ using knitr
Error: processing vignette 'chapter08-HortonMosaic.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'chapter08-HortonMosaic.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.176 \hldef
            {> }\hlkwd{install.packages}\hldef{(}\hlsng{'mosaic'}\hldef{)}  ...

? 
! Emergency stop.
l.176 
      
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘chapter08-HortonMosaic.Rnw’

--- re-building ‘chapter09-HortonMosaic.Rnw’ using knitr
Error: processing vignette 'chapter09-HortonMosaic.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'chapter09-HortonMosaic.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.176 \hldef
            {> }\hlkwd{install.packages}\hldef{(}\hlsng{'mosaic'}\hldef{)}  ...

? 
! Emergency stop.
l.176 
      
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘chapter09-HortonMosaic.Rnw’

--- re-building ‘chapter10-HortonMosaic.Rnw’ using knitr
Error: processing vignette 'chapter10-HortonMosaic.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'chapter10-HortonMosaic.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.176 \hldef
            {> }\hlkwd{install.packages}\hldef{(}\hlsng{'mosaic'}\hldef{)}  ...

? 
! Emergency stop.
l.176 
      
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘chapter10-HortonMosaic.Rnw’

--- re-building ‘chapter11-HortonMosaic.Rnw’ using knitr
Error: processing vignette 'chapter11-HortonMosaic.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'chapter11-HortonMosaic.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.176 \hldef
            {> }\hlkwd{install.packages}\hldef{(}\hlsng{'mosaic'}\hldef{)}  ...

? 
! Emergency stop.
l.176 
      
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘chapter11-HortonMosaic.Rnw’

--- re-building ‘chapter12-HortonMosaic.Rnw’ using knitr
Error: processing vignette 'chapter12-HortonMosaic.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'chapter12-HortonMosaic.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.172 \hldef
            {> }\hlkwd{install.packages}\hldef{(}\hlsng{'mosaic'}\hldef{)}  ...

? 
! Emergency stop.
l.172 
      
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘chapter12-HortonMosaic.Rnw’

--- re-building ‘chapter13-HortonMosaic.Rnw’ using knitr
Error: processing vignette 'chapter13-HortonMosaic.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'chapter13-HortonMosaic.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.176 \hldef
            {> }\hlkwd{install.packages}\hldef{(}\hlsng{'mosaic'}\hldef{)}  ...

? 
! Emergency stop.
l.176 
      
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘chapter13-HortonMosaic.Rnw’

SUMMARY: processing the following files failed:
  ‘chapter01-HortonMosaic.Rnw’ ‘chapter02-HortonMosaic.Rnw’
  ‘chapter03-HortonMosaic.Rnw’ ‘chapter04-HortonMosaic.Rnw’
  ‘chapter05-HortonMosaic.Rnw’ ‘chapter06-HortonMosaic.Rnw’
  ‘chapter07-HortonMosaic.Rnw’ ‘chapter08-HortonMosaic.Rnw’
  ‘chapter09-HortonMosaic.Rnw’ ‘chapter10-HortonMosaic.Rnw’
  ‘chapter11-HortonMosaic.Rnw’ ‘chapter12-HortonMosaic.Rnw’
  ‘chapter13-HortonMosaic.Rnw’

Error: Vignette re-building failed.
Execution halted