Error(s) in re-building vignettes:
--- re-building ‘altbin-teratology.Rnw’ using knitr
--- finished re-building ‘altbin-teratology.Rnw’

--- re-building ‘binary-unemployment.Rnw’ using knitr
--- finished re-building ‘binary-unemployment.Rnw’

--- re-building ‘binary-vaso.Rnw’ using knitr
--- finished re-building ‘binary-vaso.Rnw’

--- re-building ‘count-children.Rnw’ using knitr
--- finished re-building ‘count-children.Rnw’

--- re-building ‘count-encephalitis.Rnw’ using knitr
--- finished re-building ‘count-encephalitis.Rnw’

--- re-building ‘count-insolvency.Rnw’ using knitr
--- finished re-building ‘count-insolvency.Rnw’

--- re-building ‘count-medcare.Rnw’ using knitr
--- finished re-building ‘count-medcare.Rnw’

--- re-building ‘loglinear-birth.Rnw’ using knitr
--- finished re-building ‘loglinear-birth.Rnw’

--- re-building ‘loglinear-leukoplakia.Rnw’ using knitr
--- finished re-building ‘loglinear-leukoplakia.Rnw’

--- re-building ‘modbin-dust.Rnw’ using knitr
--- finished re-building ‘modbin-dust.Rnw’

--- re-building ‘modbin-foodstamp.Rnw’ using knitr
--- finished re-building ‘modbin-foodstamp.Rnw’

--- re-building ‘modbin-unemployment1.Rnw’ using knitr
--- finished re-building ‘modbin-unemployment1.Rnw’

--- re-building ‘modbin-unemployment2.Rnw’ using knitr
--- finished re-building ‘modbin-unemployment2.Rnw’

--- re-building ‘multinomial-addiction1.Rnw’ using knitr
--- finished re-building ‘multinomial-addiction1.Rnw’

--- re-building ‘multinomial-addiction2.Rnw’ using knitr
--- finished re-building ‘multinomial-addiction2.Rnw’

--- re-building ‘multinomial-party1.Rnw’ using knitr
--- finished re-building ‘multinomial-party1.Rnw’

--- re-building ‘multinomial-party2.Rnw’ using knitr
--- finished re-building ‘multinomial-party2.Rnw’

--- re-building ‘multinomial-travel.Rnw’ using knitr
--- finished re-building ‘multinomial-travel.Rnw’

--- re-building ‘multivariate-birth1.Rnw’ using knitr
--- finished re-building ‘multivariate-birth1.Rnw’

--- re-building ‘multivariate-birth2.Rnw’ using knitr
--- finished re-building ‘multivariate-birth2.Rnw’

--- re-building ‘multivariate-knee.Rnw’ using knitr
--- finished re-building ‘multivariate-knee.Rnw’

--- re-building ‘ordinal-arthritis.Rnw’ using knitr
--- finished re-building ‘ordinal-arthritis.Rnw’

--- re-building ‘ordinal-knee1.Rnw’ using knitr
Error: processing vignette 'ordinal-knee1.Rnw' fai--- re-building ‘ordinal-knee2.Rnw’ using knitr
Error: processing vignette 'ordinal-knee2.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'ordinal-knee2.tex' failed.
Messages:
/usr/bin/texi2dvi: line 750: cd: ordinal-knee2.t2d/pdf/bak: No such file or directory
--- failed re-building ‘ordinal-knee2.Rnw’

--- re-building ‘ordinal-retinopathy1.Rnw’ using knitr
--- finished re-building ‘ordinal-retinopathy1.Rnw’

--- re-building ‘ordinal-retinopathy2.Rnw’ using knitr
Error: processing vignette 'ordinal-retinopathy2.Rnw' fai--- re-building ‘prediction-medcare.Rnw’ using knitr
Error: processing vignette 'prediction-medcare.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'prediction-medcare.tex' failed.
Messages:
/usr/bin/texi2dvi: line 750: cd: prediction-medcare.t2d/pdf/bak: No such file or directory
--- failed re-building ‘prediction-medcare.Rnw’

--- re--- re-building ‘random-aids.Rnw’ using knitr
Error: processing vignette 'random-aids.Rn--- re-building ‘random-betablocker.Rnw’ using knitr
Error: processing vignette 'random-betablocker.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'random-betablocker.tex' failed.
Messages:
/usr/bin/texi2dvi: line 750: cd: random-betablocker.t2d/pdf/bak: No such file or directory
--- failed re-building ‘random-betab--- re-building--- re-building ‘random-knee1.Rnw’ using knitr
Error: processing vignette 'random--- re-building ‘random-knee2.Rnw’ using knitr
--- finished re-building ‘random-knee2.Rnw’

--- re-building ‘random-knee3.Rnw’ using knitr
--- finished 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.
Messages:
/usr/bin/texi2dvi: line 750: cd: semiparametric-addiction.t2d/pdf/bak: No such file or directory
--- failed re-building ‘semiparametric-addiction.Rnw’

--- re-building ‘semiparametric-children.Rnw’ using knitr
--- finished 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.
Messages:
/usr/bin/texi2dvi: line 750: cd: semiparametric-dust.t2d/pdf/bak: No such file or directory
--- failed re-building ‘semiparametric-dust.Rnw’

--- re-building ‘semiparametric-unemployment.Rnw’ using knitr
--- finished re-building ‘semiparametric-unemployment.Rnw’

--- re-building ‘tree-dust.Rnw’ using knitr
--- finished 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.
Messages:
/usr/bin/texi2dvi: pdflatex exited with bad status, quitting.
--- failed re-building ‘tree-unemployment.Rnw’

SUMMARY: processing the following files failed:
  ‘ordinal-knee2.Rnw’ ‘ordinal-retinopathy2.Rnw’ ‘random-aids.Rnw’
  ‘semiparametric-addiction.Rnw’ ‘semiparametric-dust.Rnw’
  ‘tree-unemployment.Rnw’

Error: Vignette re-building failed.
Execution halted
<98>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.
Messages:
/usr/bin/texi2dvi: line 750: cd: tree-dust.t2d/pdf/bak: No such file or directory
--- failed re-building ‘tree-dust.Rnw’

--- re-building ‘tree-unemployment.Rnw’ using knitr
--- finished re-building ‘tree-unemployment.Rnw’

SUMMARY: processing the following files failed:
  ‘ordinal-knee1.Rnw’ ‘prediction-medcare.Rnw’ ‘random-betablocker.Rnw’
  ‘random-knee1.Rnw’ ‘random-knee2.Rnw’ ‘random-knee3.Rnw’
  ‘semiparametric-children.Rnw’ ‘semiparametric-unemployment.Rnw’
  ‘tree-dust.Rnw’

Error: Vignette re-building failed.
Execution halted