Error(s) in re-building vignettes:
--- re-building 'RoeDeerMass-simulation.Rnw' using Sweave
Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv,  :
  Model failed to converge with max|grad| = 0.00462491 (tol = 0.002, component 1)
Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv,  :
  Model failed to converge with max|grad| = 0.0102437 (tol = 0.002, component 1)
Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv,  :
  Model failed to converge with max|grad| = 0.00251267 (tol = 0.002, component 1)
Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv,  :
  Model failed to converge with max|grad| = 0.00426742 (tol = 0.002, component 1)
Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv,  :
  Model failed to converge with max|grad| = 0.0102437 (tol = 0.002, component 1)
Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv,  :
  Model failed to converge with max|grad| = 0.00251267 (tol = 0.002, component 1)
Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv,  :
  Model failed to converge with max|grad| = 0.00426742 (tol = 0.002, component 1)
Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv,  :
  Model failed to converge with max|grad| = 0.00683666 (tol = 0.002, component 1)
Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv,  :
  Model failed to converge with max|grad| = 0.00683666 (tol = 0.002, component 1)
Warning in par(oldpar) : graphical parameter "cin" cannot be set
Warning in par(oldpar) : graphical parameter "cra" cannot be set
Warning in par(oldpar) : graphical parameter "csi" cannot be set
Warning in par(oldpar) : graphical parameter "cxy" cannot be set
Warning in par(oldpar) : graphical parameter "din" cannot be set
Warning in par(oldpar) : graphical parameter "page" cannot be set
Warning in readLines(tmpcon) : incomplete final line found on ''
Warning in system(paste(shQuote(texi2dvi), if (quiet) "--quiet" else "",  :
  running command '"D:\compiler\texmf\miktex\bin\texify.exe" --quiet --pdf "RoeDeerMass-simulation.tex" --max-iterations=20 -I "D:/RCompile/recent/R-3.6.3/share/texmf/tex/latex" -I "D:/RCompile/recent/R-3.6.3/share/texmf/bibtex/bst"' had status 1
Error: processing vignette 'RoeDeerMass-simulation.Rnw' failed with diagnostics:
Failed to locate the 'texi2pdf' output file (by engine 'utils::Sweave') for vignette with name 'RoeDeerMass-simulation'. The following files exist in directory '.': 'RoeDeerMass-simulation-QQPlot.pdf', 'RoeDeerMass-simulation-ROC.pdf', 'RoeDeerMass-simulation-calibration.pdf', 'RoeDeerMass-simulation-profile-simu-plot.pdf', 'RoeDeerMass-simulation-testCH.pdf', 'RoeDeerMass-simulation-testTF.pdf', 'RoeDeerMass-simulation.Rnw', 'RoeDeerMass-simulation.log', 'RoeDeerMass-simulation.tex', 'bibli.bib', 'pre-computed-simulation.RData'
--- failed re-building 'RoeDeerMass-simulation.Rnw'

SUMMARY: processing the following file failed:
  'RoeDeerMass-simulation.Rnw'

Error: Vignette re-building failed.
Execution halted