Error(s) in re-building vignettes:
--- re-building 'gelS4.Rnw' using knitr
Warning in log(1 - gml) : NaNs produced
Warning in nlminb(lambda0, fct, gradient = Dfct, hessian = DDfct, X = gmat,  :
  NA/NaN function evaluation
Warning in log(1 - gml) : NaNs produced
Warning in nlminb(lambda0, fct, gradient = Dfct, hessian = DDfct, X = gmat,  :
  NA/NaN function evaluation
Warning in log(1 - gml) : NaNs produced
Warning in nlminb(lambda0, fct, gradient = Dfct, hessian = DDfct, X = gmat,  :
  NA/NaN function evaluation
Warning in log(1 - gml) : NaNs produced
Warning in nlminb(lambda0, fct, gradient = Dfct, hessian = DDfct, X = gmat,  :
  NA/NaN function evaluation
Warning in log(1 - gml) : NaNs produced
Warning in nlminb(lambda0, fct, gradient = Dfct, hessian = DDfct, X = gmat,  :
  NA/NaN function evaluation
Warning in log(1 - gml) : NaNs produced
Warning in nlminb(lambda0, fct, gradient = Dfct, hessian = DDfct, X = gmat,  :
  NA/NaN function evaluation
Warning in log(1 - gml) : NaNs produced
Warning in nlminb(lambda0, fct, gradient = Dfct, hessian = DDfct, X = gmat,  :
  NA/NaN function evaluation
Warning in log(1 - gml) : NaNs produced
Warning in nlminb(lambda0, fct, gradient = Dfct, hessian = DDfct, X = gmat,  :
  NA/NaN function evaluation
Warning in log(1 - gml) : NaNs produced
Warning in nlminb(lambda0, fct, gradient = Dfct, hessian = DDfct, X = gmat,  :
  NA/NaN function evaluation
Warning in log(1 - gml) : NaNs produced
Warning in nlminb(lambda0, fct, gradient = Dfct, hessian = DDfct, X = gmat,  :
  NA/NaN function evaluation
Warning in log(1 - gml) : NaNs produced
Warning in nlminb(lambda0, fct, gradient = Dfct, hessian = DDfct, X = gmat,  :
  NA/NaN function evaluation
Warning in log(1 - gml) : NaNs produced
Warning in nlminb(lambda0, fct, gradient = Dfct, hessian = DDfct, X = gmat,  :
  NA/NaN function evaluation
Warning in log(1 - gml) : NaNs produced
Warning in nlminb(lambda0, fct, gradient = Dfct, hessian = DDfct, X = gmat,  :
  NA/NaN function evaluation
Warning in log(1 - gml) : NaNs produced
Warning in nlminb(lambda0, fct, gradient = Dfct, hessian = DDfct, X = gmat,  :
  NA/NaN function evaluation
Warning in log(1 - gml) : NaNs produced
Warning in nlminb(lambda0, fct, gradient = Dfct, hessian = DDfct, X = gmat,  :
  NA/NaN function evaluation
Warning in log(1 - gml) : NaNs produced
Warning in nlminb(lambda0, fct, gradient = Dfct, hessian = DDfct, X = gmat,  :
  NA/NaN function evaluation
Warning in log(1 - gml) : NaNs produced
Warning in nlminb(lambda0, fct, gradient = Dfct, hessian = DDfct, X = gmat,  :
  NA/NaN function evaluation
Warning in log(1 - gml) : NaNs produced
Warning in nlminb(lambda0, fct, gradient = Dfct, hessian = DDfct, X = gmat,  :
  NA/NaN function evaluation
Version:  1.37.5
Date:     2020-06-17
Author:   Philip Leifeld (University of Essex)

Consider submitting praise using the praise or praise_interactive functions.
Please cite the JSS article in your publications -- see citation("texreg").
Warning in system(paste(shQuote(texi2dvi), if (quiet) "--quiet" else "",  :
  running command '"C:\PROGRA~1\MiKTeX\miktex\bin\x64\texify.exe" --quiet --pdf "gelS4.tex" --max-iterations=20 -I "C:/r_packages/rinst/share/texmf/tex/latex" -I "C:/r_packages/rinst/share/texmf/bibtex/bst"' had status 1
--- finished re-building 'gelS4.Rnw'

--- re-building 'gmmS4.Rnw' using knitr
Warning in system(paste(shQuote(texi2dvi), if (quiet) "--quiet" else "",  :
  running command '"C:\PROGRA~1\MiKTeX\miktex\bin\x64\texify.exe" --quiet --pdf "gmmS4.tex" --max-iterations=20 -I "C:/r_packages/rinst/share/texmf/tex/latex" -I "C:/r_packages/rinst/share/texmf/bibtex/bst"' had status 1
Error: processing vignette 'gmmS4.Rnw' failed with diagnostics:
running 'texi2dvi' on 'gmmS4.tex' failed

LaTeX errors:
ettes/gmmS4.tex:3429:  ==> Fatal error occurred, no output PDF file produced!

--- failed re-building 'gmmS4.Rnw'

SUMMARY: processing the following file failed:
  'gmmS4.Rnw'

Error: Vignette re-building failed.
Execution halted