Error(s) in re-building vignettes:
--- re-building 'dnr_vignette.Rnw' using knitr
Warning: 'mode(width)' differs between new and previous
	 ==> NOT changing 'width'
Warning: 'mode(width)' differs between new and previous
	 ==> NOT changing 'width'
Warning: 'mode(width)' differs between new and previous
	 ==> NOT changing 'width'
Warning: 'mode(width)' differs between new and previous
	 ==> NOT changing 'width'
Warning: 'mode(width)' differs between new and previous
	 ==> NOT changing 'width'
Warning: 'mode(width)' differs between new and previous
	 ==> NOT changing 'width'
Warning: 'mode(width)' differs between new and previous
	 ==> NOT changing 'width'
Warning: 'mode(width)' differs between new and previous
	 ==> NOT changing 'width'
Warning: 'mode(width)' differs between new and previous
	 ==> NOT changing 'width'
Warning: 'mode(width)' differs between new and previous
	 ==> NOT changing 'width'
Warning: 'mode(width)' differs between new and previous
	 ==> NOT changing 'width'
Warning: 'mode(width)' differs between new and previous
	 ==> NOT changing 'width'
Warning: 'mode(width)' differs between new and previous
	 ==> NOT changing 'width'
Warning: 'mode(width)' differs between new and previous
	 ==> NOT changing 'width'
Warning: 'mode(width)' differs between new and previous
	 ==> NOT changing 'width'
Warning: 'mode(width)' differs between new and previous
	 ==> NOT changing 'width'
Warning: 'mode(width)' differs between new and previous
	 ==> NOT changing 'width'
Warning: 'mode(width)' differs between new and previous
	 ==> NOT changing 'width'
Warning in system(paste(shQuote(texi2dvi), if (quiet) "--quiet" else "",  :
  running command '"D:\compiler\texmf\miktex\bin\texify.exe" --quiet --pdf "dnr_vignette.tex" --max-iterations=20 -I "D:/RCompile/recent/R/share/texmf/tex/latex" -I "D:/RCompile/recent/R/share/texmf/bibtex/bst"' had status 1
Error: processing vignette 'dnr_vignette.Rnw' failed with diagnostics:
Failed to locate the 'texi2pdf' output file (by engine 'knitr::knitr') for vignette with name 'dnr_vignette'. The following files exist in directory '.': 'bibliography.bib', 'dnr_vignette.R', 'dnr_vignette.Rnw', 'dnr_vignette.tex'
--- failed re-building 'dnr_vignette.Rnw'

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

Error: Vignette re-building failed.
Execution halted