Error(s) in re-building vignettes:
--- re-building 'decision-vegan.Rnw' using Sweave
Loading required package: vegan
Loading required package: permute
Loading required package: lattice
This is vegan 2.6-4
--- finished re-building 'decision-vegan.Rnw'

--- re-building 'diversity-vegan.Rnw' using Sweave
Loading required package: permute
Loading required package: lattice
This is vegan 2.6-4
forced matching of 'tree' labels and 'comm' names
Warning in cor(x > 0) : the standard deviation is zero
Warning in cor(x > 0) : the standard deviation is zero
Warning in betadisper(z, Management) :
  some squared distances are negative and changed to zero
--- finished re-building 'diversity-vegan.Rnw'

--- re-building 'intro-vegan.Rnw' using Sweave
Loading required package: permute
Loading required package: lattice
This is vegan 2.6-4
--- finished re-building 'intro-vegan.Rnw'

--- re-building 'partitioning.Rnw' using Sweave
Loading required package: permute
Loading required package: lattice
This is vegan 2.6-4
Warning in system(paste(shQuote(texi2dvi), if (quiet) "--quiet" else "",  :
  running command '"C:\PROGRA~1\MiKTeX\miktex\bin\x64\texify.exe" --quiet --pdf "partitioning.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 'partitioning.Rnw' failed with diagnostics:
Failed to locate 'texi2pdf' output file 'partitioning.pdf' for vignette with name 'partitioning' and engine 'utils::Sweave'. The following files exist in working directory 'D:\RCompile\CRANpkg\local\4.3\vegan.Rcheck\vign_test\vegan\vignettes': 'FAQ-vegan.Rmd' (34423 bytes), 'Rplots.pdf' (0 bytes), 'decision-vegan-004.pdf' (7434 bytes), 'decision-vegan-007.pdf' (4575 bytes), 'decision-vegan-009.pdf' (4553 bytes), 'decision-vegan-011.pdf' (6664 bytes), 'decision-vegan-013.pdf' (6209 bytes), 'decision-vegan-015.pdf' (6713 bytes), 'decision-vegan-018.pdf' (4416 bytes), 'decision-vegan-020.pdf' (5906 bytes), 'decision-vegan.Rnw' (30859 bytes), 'decision-vegan.aux' (9885 bytes), 'decision-vegan.bbl' (1903 bytes), 'decision-vegan.blg' (1093 bytes), 'decision-vegan.log' (22387 bytes), 'decision-vegan.out' (2586 bytes), 'decision-vegan.pdf' (540296 bytes), 'decision-vegan.tex' (32593 bytes), 'decision-vegan.toc' (1287 bytes), 'diversity-vegan-006.pdf' (9718 bytes), 'diversity-vegan-014.pdf' (5599 bytes), 'diversity-vegan-017.pdf' (4986 bytes), 'diversity-vegan-020.pdf' (29648 bytes), 'diversity-vegan-022.pdf' (5103 bytes), 'diversity-vegan-028.pdf' (4581 bytes), 'diversity-vegan-035.pdf' (7029 bytes), 'diversity-vegan.Rnw' (32460 bytes), 'diversity-vegan.aux' (9388 bytes), 'diversity-vegan.bbl' (7555 bytes), 'diversity-vegan.blg' (1120 bytes), 'diversity-vegan.log' (23364 bytes), 'diversity-vegan.out' (2897 bytes), 'diversity-vegan.pdf' (603162 bytes), 'diversity-vegan.tex' (38114 bytes), 'diversity-vegan.toc' (1355 bytes), 'intro-vegan-006.pdf' (5749 bytes), 'intro-vegan-008.pdf' (6087 bytes), 'intro-vegan-011.pdf' (11118 bytes), 'intro-vegan-015.pdf' (7041 bytes), 'intro-vegan-018.pdf' (5144 bytes), 'intro-vegan.Rnw' (14210 bytes), 'intro-vegan.aux' (3714 bytes), 'intro-vegan.log' (21047 bytes), 'intro-vegan.out' (1806 bytes), 'intro-vegan.pdf' (362021 bytes), 'intro-vegan.tex' (23358 bytes), 'intro-vegan.toc' (892 bytes), 'partitioning-002.pdf' (4458 bytes), 'partitioning-003.pdf' (4588 bytes), 'partitioning-004.pdf' (6663 bytes), 'partitioning.Rnw' (2691 bytes), 'partitioning.tex' (2408 bytes), 'varpart23.pdf' (28057 bytes), 'varpart4.pdf' (28442 bytes), 'vegan.bib' (10428 bytes), 'vegan.sty' (1729 bytes)
--- failed re-building 'partitioning.Rnw'

--- re-building 'FAQ-vegan.Rmd' using knitr
--- finished re-building 'FAQ-vegan.Rmd'

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

Error: Vignette re-building failed.
Execution halted