Error(s) in re-building vignettes:
  ...
--- re-building ‘OtherPackagesGallery.Rnw’ using knitr
Error: processing vignette ‘OtherPackagesGallery.Rnw’ failed with diagnostics:
Running ‘texi2dvi’ on ‘OtherPackagesGallery.tex’ failed.
LaTeX errors:
! You can't use `macro parameter character #' in horizontal mode.
l.318 library(zoo)#
                   #
? 
! Emergency stop.
! Emergency stop.
l.318 library(zoo)#
                   #
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘OtherPackagesGallery.Rnw’

--- re-building ‘listOfTablesGallery.Rnw’ using knitr
Error: processing vignette ‘listOfTablesGallery.Rnw’ failed with diagnostics:
Running ‘texi2dvi’ on ‘listOfTablesGallery.tex’ failed.
LaTeX errors:
! You can't use `macro parameter character #' in math mode.
l.96 ...carsList <- split(mtcars, f = mtcars$cyl)#
                                                  ## Reduce the size of the ...

? 
! Emergency stop.
l.96 ...carsList <- split(mtcars, f = mtcars$cyl)#
                                                  ## Reduce the size of the ...
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘listOfTablesGallery.Rnw’

--- re-building ‘margintable.Rnw’ using knitr
--- finished re-building ‘margintable.Rnw’

--- re-building ‘xtableGallery.Rnw’ using knitr
Error: processing vignette ‘xtableGallery.Rnw’ failed with diagnostics:
Running ‘texi2dvi’ on ‘xtableGallery.tex’ failed.
LaTeX errors:
! You can't use `macro parameter character #' in horizontal mode.
l.207 ... ~ A*B*C + Error(Block), data = aovdat))#
                                                  #
? 
! Emergency stop.
! Emergency stop.
l.207 ... ~ A*B*C + Error(Block), data = aovdat))#
                                                  #
End of file on the terminal!

!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘xtableGallery.Rnw’

SUMMARY: processing the following files failed:
  ‘OtherPackagesGallery.Rnw’
  ‘listOfTablesGallery.Rnw’ ‘xtableGallery.Rnw’

Error: Vignette re-building failed.
Execution halted