Error(s) in re-building vignettes:
  ...
--- re-building ‘qualityTools.rnw’ using Sweave
Loading required package: Rsolnp
Loading required package: MASS

Attaching package: ‘qualityTools’

The following object is masked from ‘package:stats’:

    sigma

Warning in cat(output, file = chunkout) :
  invalid char string in output conversion
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in cat(output, file = chunkout) :
  invalid char string in output conversion
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("doeFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("taguchiFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("taguchiFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("taguchiFactor")) :
  implicit list embedding of S4 objects is deprecated
Warning in `[<-`(`*tmp*`, i, value = new("taguchiFactor")) :
  implicit list embedding of S4 objects is deprecated
Error: processing vignette 'qualityTools.rnw' failed with diagnostics:
Running ‘texi2dvi’ on ‘qualityTools.tex’ failed.
LaTeX errors:
! LaTeX Error: Unknown float option `H'.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
--- failed re-building ‘qualityTools.rnw’

SUMMARY: processing the following file failed:
  ‘qualityTools.rnw’

Error: Vignette re-building failed.
Execution halted