Error(s) in re-building vignettes:
--- re-building 'apcluster.Rnw' using knitr

Attaching package: 'BiocGenerics'

The following objects are masked from 'package:parallel':

    clusterApply, clusterApplyLB, clusterCall, clusterEvalQ,
    clusterExport, clusterMap, parApply, parCapply, parLapply,
    parLapplyLB, parRapply, parSapply, parSapplyLB

The following objects are masked from 'package:stats':

    IQR, mad, sd, var, xtabs

The following objects are masked from 'package:base':

    Filter, Find, Map, Position, Reduce, anyDuplicated, append,
    as.data.frame, basename, cbind, colnames, dirname, do.call,
    duplicated, eval, evalq, get, grep, grepl, intersect,
    is.unsorted, lapply, mapply, match, mget, order, paste,
    pmax, pmax.int, pmin, pmin.int, rank, rbind, rownames,
    sapply, setdiff, sort, table, tapply, union, unique,
    unsplit, which, which.max, which.min


Attaching package: 'S4Vectors'

The following object is masked from 'package:base':

    expand.grid


Attaching package: 'IRanges'

The following object is masked from 'package:grDevices':

    windows


Attaching package: 'Biostrings'

The following object is masked from 'package:base':

    strsplit


Attaching package: 'kernlab'

The following object is masked from 'package:Biostrings':

    type


Attaching package: 'apcluster'

The following object is masked from 'package:stats':

    heatmap

Warning in doTryCatch(return(expr), name, parentenv, handler) :
  "nodePar" is not a graphical parameter
Warning in system(paste(shQuote(texi2dvi), if (quiet) "--quiet" else "",  :
  running command '"D:\compiler\texmf\miktex\bin\texify.exe" --quiet --pdf "apcluster.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 'apcluster.Rnw' failed with diagnostics:
Failed to locate the 'texi2pdf' output file (by engine 'knitr::knitr') for vignette with name 'apcluster'. The following files exist in directory '.': 'JKU_EN_noName.pdf', 'apcluster.R', 'apcluster.Rnw', 'apcluster.bib', 'apcluster.tex', 'bioinf-article.txi', 'bioinf-bar.png', 'bioinf.cls'
--- failed re-building 'apcluster.Rnw'

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

Error: Vignette re-building failed.
Execution halted