Error(s) in re-building vignettes:
  ...
--- re-building ‘altbin-teratology.Rnw’ using knitr
Error: processing vignette 'altbin-teratology.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'altbin-teratology.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.73 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.73 
     
End of file on the terminal!

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

--- re-building ‘binary-unemployment.Rnw’ using knitr
Error: processing vignette 'binary-unemployment.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'binary-unemployment.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.70 \hldef
           {unemployment} \hlkwb{<-} \hlkwd{matrix}\hldef{(}\hlkwd{c}\hldef{...

? 
! Emergency stop.
l.70 
     
End of file on the terminal!

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

--- re-building ‘binary-vaso.Rnw’ using knitr
Error: processing vignette 'binary-vaso.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'binary-vaso.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.65 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.65 
     
End of file on the terminal!

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

--- re-building ‘count-children.Rnw’ using knitr
Error: processing vignette 'count-children.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'count-children.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.71 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.71 
     
End of file on the terminal!

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

--- re-building ‘count-encephalitis.Rnw’ using knitr
Error: processing vignette 'count-encephalitis.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'count-encephalitis.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.66 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.66 
     
End of file on the terminal!

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

--- re-building ‘count-insolvency.Rnw’ using knitr
Error: processing vignette 'count-insolvency.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'count-insolvency.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.66 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.66 
     
End of file on the terminal!

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

--- re-building ‘count-medcare.Rnw’ using knitr
Error: processing vignette 'count-medcare.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'count-medcare.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.66 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.66 
     
End of file on the terminal!

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

--- re-building ‘loglinear-birth.Rnw’ using knitr
Error: processing vignette 'loglinear-birth.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'loglinear-birth.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.69 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.69 
     
End of file on the terminal!

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

--- re-building ‘loglinear-leukoplakia.Rnw’ using knitr
Error: processing vignette 'loglinear-leukoplakia.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'loglinear-leukoplakia.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.71 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.71 
     
End of file on the terminal!

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

--- re-building ‘modbin-dust.Rnw’ using knitr
Error: processing vignette 'modbin-dust.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'modbin-dust.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.65 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.65 
     
End of file on the terminal!

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

--- re-building ‘modbin-foodstamp.Rnw’ using knitr
Error: processing vignette 'modbin-foodstamp.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'modbin-foodstamp.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.66 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.66 
     
End of file on the terminal!

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

--- re-building ‘modbin-unemployment1.Rnw’ using knitr
Error: processing vignette 'modbin-unemployment1.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'modbin-unemployment1.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.70 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.70 
     
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘modbin-unemployment1.Rnw’

--- re-building ‘modbin-unemployment2.Rnw’ using knitr
Error: processing vignette 'modbin-unemployment2.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'modbin-unemployment2.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.69 \hldef
           {unemployment} \hlkwb{<-} \hlkwd{matrix}\hldef{(}\hlkwd{c}\hldef{...

? 
! Emergency stop.
l.69 
     
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘modbin-unemployment2.Rnw’

--- re-building ‘multinomial-addiction1.Rnw’ using knitr
Error: processing vignette 'multinomial-addiction1.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'multinomial-addiction1.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.71 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.71 
     
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘multinomial-addiction1.Rnw’

--- re-building ‘multinomial-addiction2.Rnw’ using knitr
Error: processing vignette 'multinomial-addiction2.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'multinomial-addiction2.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.71 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.71 
     
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘multinomial-addiction2.Rnw’

--- re-building ‘multinomial-party1.Rnw’ using knitr
Error: processing vignette 'multinomial-party1.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'multinomial-party1.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.71 \hldef
           {partypref} \hlkwb{<-} \hlkwd{matrix}\hldef{(}\hlkwc{data}\hldef{...

? 
! Emergency stop.
l.71 
     
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘multinomial-party1.Rnw’

--- re-building ‘multinomial-party2.Rnw’ using knitr
Error: processing vignette 'multinomial-party2.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'multinomial-party2.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.72 \hldef
           {partypref} \hlkwb{<-} \hlkwd{matrix}\hldef{(}\hlkwc{data}\hldef{...

? 
! Emergency stop.
l.72 
     
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘multinomial-party2.Rnw’

--- re-building ‘multinomial-travel.Rnw’ using knitr
Error: processing vignette 'multinomial-travel.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'multinomial-travel.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.72 \hlkwd{library}\hldef
                          {(mlogit)}
? 
! Emergency stop.
! Emergency stop.
l.72 
     
End of file on the terminal!

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

--- re-building ‘multivariate-birth1.Rnw’ using knitr
Error: processing vignette 'multivariate-birth1.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'multivariate-birth1.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.72 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.72 
     
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘multivariate-birth1.Rnw’

--- re-building ‘multivariate-birth2.Rnw’ using knitr
Error: processing vignette 'multivariate-birth2.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'multivariate-birth2.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.71 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.71 
     
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘multivariate-birth2.Rnw’

--- re-building ‘multivariate-knee.Rnw’ using knitr
Error: processing vignette 'multivariate-knee.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'multivariate-knee.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.71 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.71 
     
End of file on the terminal!

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

--- re-building ‘ordinal-arthritis.Rnw’ using knitr
Error: processing vignette 'ordinal-arthritis.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'ordinal-arthritis.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.71 \hldef
           {arthritis} \hlkwb{<-} \hlkwd{data.frame}\hldef{(}\hlkwc{drug}\hl...

? 
! Emergency stop.
l.71 
     
End of file on the terminal!

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

--- re-building ‘ordinal-knee1.Rnw’ using knitr
Error: processing vignette 'ordinal-knee1.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'ordinal-knee1.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.71 \hlkwd{rm}\hldef
                     {(}\hlkwc{list}\hldef{=}\hlkwd{ls}\hldef{(}\hlkwc{all}\...

? 
! Emergency stop.
l.71 
     
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘ordinal-knee1.Rnw’

--- re-building ‘ordinal-knee2.Rnw’ using knitr
Error: processing vignette 'ordinal-knee2.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'ordinal-knee2.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.69 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.69 
     
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘ordinal-knee2.Rnw’

--- re-building ‘ordinal-retinopathy1.Rnw’ using knitr
Error: processing vignette 'ordinal-retinopathy1.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'ordinal-retinopathy1.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.71 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.71 
     
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘ordinal-retinopathy1.Rnw’

--- re-building ‘ordinal-retinopathy2.Rnw’ using knitr
Error: processing vignette 'ordinal-retinopathy2.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'ordinal-retinopathy2.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.72 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.72 
     
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘ordinal-retinopathy2.Rnw’

--- re-building ‘prediction-medcare.Rnw’ using knitr
Error: processing vignette 'prediction-medcare.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'prediction-medcare.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.72 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.72 
     
End of file on the terminal!

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

--- re-building ‘random-aids.Rnw’ using knitr
Error: processing vignette 'random-aids.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'random-aids.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.71 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.71 
     
End of file on the terminal!

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

--- re-building ‘random-betablocker.Rnw’ using knitr
Error: processing vignette 'random-betablocker.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'random-betablocker.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.71 \hlkwd{library}\hldef
                          {(flexmix)}
? 
! Emergency stop.
! Emergency stop.
l.71 
     
End of file on the terminal!

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

--- re-building ‘random-knee1.Rnw’ using knitr
Error: processing vignette 'random-knee1.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'random-knee1.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.72 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.72 
     
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘random-knee1.Rnw’

--- re-building ‘random-knee2.Rnw’ using knitr
Error: processing vignette 'random-knee2.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'random-knee2.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.73 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.73 
     
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘random-knee2.Rnw’

--- re-building ‘random-knee3.Rnw’ using knitr
Error: processing vignette 'random-knee3.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'random-knee3.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.71 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.71 
     
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘random-knee3.Rnw’

--- re-building ‘semiparametric-addiction.Rnw’ using knitr
Error: processing vignette 'semiparametric-addiction.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'semiparametric-addiction.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.71 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.71 
     
End of file on the terminal!

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

--- re-building ‘semiparametric-children.Rnw’ using knitr
Error: processing vignette 'semiparametric-children.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'semiparametric-children.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.71 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.71 
     
End of file on the terminal!

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

--- re-building ‘semiparametric-dust.Rnw’ using knitr
Error: processing vignette 'semiparametric-dust.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'semiparametric-dust.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.71 \hlkwd{library}\hldef
                          {(mgcv)}
? 
! Emergency stop.
! Emergency stop.
l.71 
     
End of file on the terminal!

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

--- re-building ‘semiparametric-unemployment.Rnw’ using knitr
Error: processing vignette 'semiparametric-unemployment.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'semiparametric-unemployment.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.71 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.71 
     
End of file on the terminal!

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

--- re-building ‘tree-dust.Rnw’ using knitr
Error: processing vignette 'tree-dust.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'tree-dust.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.71 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.71 
     
End of file on the terminal!

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

--- re-building ‘tree-unemployment.Rnw’ using knitr
Error: processing vignette 'tree-unemployment.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'tree-unemployment.tex' failed.
LaTeX errors:
! Undefined control sequence.
l.70 \hlkwd{library}\hldef
                          {(catdata)}
? 
! Emergency stop.
! Emergency stop.
l.70 
     
End of file on the terminal!

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

SUMMARY: processing the following files failed:
  ‘altbin-teratology.Rnw’ ‘binary-unemployment.Rnw’ ‘binary-vaso.Rnw’
  ‘count-children.Rnw’ ‘count-encephalitis.Rnw’ ‘count-insolvency.Rnw’
  ‘count-medcare.Rnw’ ‘loglinear-birth.Rnw’ ‘loglinear-leukoplakia.Rnw’
  ‘modbin-dust.Rnw’ ‘modbin-foodstamp.Rnw’ ‘modbin-unemployment1.Rnw’
  ‘modbin-unemployment2.Rnw’ ‘multinomial-addiction1.Rnw’
  ‘multinomial-addiction2.Rnw’ ‘multinomial-party1.Rnw’
  ‘multinomial-party2.Rnw’ ‘multinomial-travel.Rnw’
  ‘multivariate-birth1.Rnw’ ‘multivariate-birth2.Rnw’
  ‘multivariate-knee.Rnw’ ‘ordinal-arthritis.Rnw’ ‘ordinal-knee1.Rnw’
  ‘ordinal-knee2.Rnw’ ‘ordinal-retinopathy1.Rnw’
  ‘ordinal-retinopathy2.Rnw’ ‘prediction-medcare.Rnw’ ‘random-aids.Rnw’
  ‘random-betablocker.Rnw’ ‘random-knee1.Rnw’ ‘random-knee2.Rnw’
  ‘random-knee3.Rnw’ ‘semiparametric-addiction.Rnw’
  ‘semiparametric-children.Rnw’ ‘semiparametric-dust.Rnw’
  ‘semiparametric-unemployment.Rnw’ ‘tree-dust.Rnw’
  ‘tree-unemployment.Rnw’

Error: Vignette re-building failed.
Execution halted