Error(s) in re-building vignettes:
--- re-building ‘NAMI.Rnw’ using knitr
Error: processing vignette 'NAMI.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'NAMI.tex' failed.
LaTeX errors:
! LaTeX Error: File `accents.sty' not found.

Type X to quit or <RETURN> to proceed,
or enter new name. (Default extension: sty)

! Emergency stop.
<read *> 
         
l.27 \usepackage
                {xcolor}^^M
!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘NAMI.Rnw’

--- re-building ‘mtram.Rnw’ using knitr
2025-12-05 04:34:59.335 R[83195:702197] XType: Using static font registry.
Error: processing vignette 'mtram.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'mtram.tex' failed.
LaTeX errors:
! LaTeX Error: File `accents.sty' not found.

Type X to quit or <RETURN> to proceed,
or enter new name. (Default extension: sty)

! Emergency stop.
<read *> 
         
l.27 \usepackage
                {color}^^M
!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘mtram.Rnw’

--- re-building ‘survtram.Rnw’ using knitr
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  semi-transparency is not supported on this device: reported only once per page
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  semi-transparency is not supported on this device: reported only once per page
Warning in doTryCatch(return(expr), name, parentenv, handler) :
  semi-transparency is not supported on this device: reported only once per page
Error: processing vignette 'survtram.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'survtram.tex' failed.
LaTeX errors:
! LaTeX Error: File `accents.sty' not found.

Type X to quit or <RETURN> to proceed,
or enter new name. (Default extension: sty)

! Emergency stop.
<read *> 
         
l.48 ^^M
        
!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘survtram.Rnw’

--- re-building ‘tram.Rnw’ using knitr
Error: processing vignette 'tram.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'tram.tex' failed.
LaTeX errors:
! LaTeX Error: File `accents.sty' not found.

Type X to quit or <RETURN> to proceed,
or enter new name. (Default extension: sty)

! Emergency stop.
<read *> 
         
l.28 \usepackage
                {rotating}^^M
!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘tram.Rnw’

SUMMARY: processing the following files failed:
  ‘NAMI.Rnw’ ‘mtram.Rnw’ ‘survtram.Rnw’ ‘tram.Rnw’

Error: Vignette re-building failed.
Execution halted