Error in re-building vignettes:
  ...
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
0%   10   20   30   40   50   60   70   80   90   100%
[----|----|----|----|----|----|----|----|----|----|
**************************************************|
Warning in system.time(out <- .Call("NNLM_nnmf", A, as.integer(k), init.mask$Wi,  :
  Target tolerance not reached. Try a larger max.iter.
0%   10   20   30   40   50   60   70   80   90   100%
[----|----|----|----|----|----|----|----|----|----|
**************************************************|
Warning in system.time(out <- .Call("NNLM_nnmf", A, as.integer(k), init.mask$Wi,  :
  Target tolerance not reached. Try a larger max.iter.
0%   10   20   30   40   50   60   70   80   90   100%
[----|----|----|----|----|----|----|----|----|----|
**************************************************|
Warning in system.time(out <- .Call("NNLM_nnmf", A, as.integer(k), init.mask$Wi,  :
  Target tolerance not reached. Try a larger max.iter.
0%   10   20   30   40   50   60   70   80   90   100%
[----|----|----|----|----|----|----|----|----|----|
**************************************************|
Warning in system.time(out <- .Call("NNLM_nnmf", A, as.integer(k), init.mask$Wi,  :
  Target tolerance not reached. Try a larger max.iter.
0%   10   20   30   40   50   60   70   80   90   100%
[----|----|----|----|----|----|----|----|----|----|
**************************************************|
Warning in system.time(out <- .Call("NNLM_nnmf", A, as.integer(k), init.mask$Wi,  :
  Target tolerance not reached. Try a larger max.iter.
0%   10   20   30   40   50   60   70   80   90   100%
[----|----|----|----|----|----|----|----|----|----|
**************************************************|
trying URL 'http://cran.stat.sfu.ca/src/contrib/ISOpureR_1.1.0.tar.gz'
Content type 'application/x-gzip' length 1631887 bytes (1.6 MB)
==================================================
downloaded 1.6 MB

* installing *source* package ‘ISOpureR’ ...
** package ‘ISOpureR’ successfully unpacked and MD5 sums checked
** libs
/opt/csw//bin/g++ -I/home/ripley/R/gcc/include -DNDEBUG  -I"/home/ripley/R/Lib32/Rcpp/include" -I"/home/ripley/R/Lib32/RcppEigen/include" -I/opt/csw/include -I/usr/local/include   -fPIC  -O2  -c RcppExports.cpp -o RcppExports.o
/opt/csw//bin/gcc -I/home/ripley/R/gcc/include -DNDEBUG  -I"/home/ripley/R/Lib32/Rcpp/include" -I"/home/ripley/R/Lib32/RcppEigen/include" -I/opt/csw/include -I/usr/local/include   -fPIC  -O2  -c packagename_init.c -o packagename_init.o
/opt/csw//bin/g++ -I/home/ripley/R/gcc/include -DNDEBUG  -I"/home/ripley/R/Lib32/Rcpp/include" -I"/home/ripley/R/Lib32/RcppEigen/include" -I/opt/csw/include -I/usr/local/include   -fPIC  -O2  -c rcppeigen_max_over_columns_or_rows.cpp -o rcppeigen_max_over_columns_or_rows.o
/opt/csw//bin/g++ -shared -L/usr/local/lib -L/opt/csw/lib -L/opt/developerstudio12.5/lib -o ISOpureR.so RcppExports.o packagename_init.o rcppeigen_max_over_columns_or_rows.o -Wl,-S
ld: fatal: dlopen() of support library (-lstdc++) failed with error: ld.so.1: ld: fatal: -lstdc++: open failed: No such file or directory
*** Error code 1
The following command caused the error:
if test  "zRcppExports.o packagename_init.o rcppeigen_max_over_columns_or_rows.o" != "z"; then \
  echo /opt/csw//bin/g++ -shared  -L/usr/local/lib -L/opt/csw/lib -L/opt/developerstudio12.5/lib -o ISOpureR.so RcppExports.o packagename_init.o rcppeigen_max_over_columns_or_rows.o `/home/ripley/R/gcc/bin/Rscript -e "Rcpp:::LdFlags()"` -Wl,-S  ; \
  /opt/csw//bin/g++ -shared  -L/usr/local/lib -L/opt/csw/lib -L/opt/developerstudio12.5/lib -o ISOpureR.so RcppExports.o packagename_init.o rcppeigen_max_over_columns_or_rows.o `/home/ripley/R/gcc/bin/Rscript -e "Rcpp:::LdFlags()"` -Wl,-S  ; \
fi
make: Fatal error: Command failed for target `ISOpureR.so'
Current working directory /tmp/RtmplIaONe/R.INSTALL93d606122cc/ISOpureR/src
ERROR: compilation failed for package ‘ISOpureR’
* removing ‘/home/ripley/R/Lib32/ISOpureR’

The downloaded source packages are in
	'/tmp/Rtmprha4Et/downloaded_packages'
Quitting from lines 475-495 (Fast-And-Versatile-NMF.Rmd) 
Error: processing vignette 'Fast-And-Versatile-NMF.Rmd' failed with diagnostics:
there is no package called 'ISOpureR'
Execution halted