Error(s) in re-building vignettes:
--- re-building ‘PrimarySchool.Rmd’ using rmarkdown
** Processing: /data/gannet/ripley/R/packages/tests-clang/gsbm.Rcheck/vign_test/gsbm/vignettes/PrimarySchool_files/figure-html/Plot network-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 18422 bytes
Input file size = 18524 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 13930
  zc = 9  zm = 8  zs = 1  f = 0
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 13930

Output IDAT size = 13930 bytes (4492 bytes decrease)
Output file size = 14008 bytes (4516 bytes = 24.38% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/gsbm.Rcheck/vign_test/gsbm/vignettes/PrimarySchool_files/figure-html/recover the classes-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 14415 bytes
Input file size = 14505 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 11072
  zc = 9  zm = 8  zs = 1  f = 0
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 11072

Output IDAT size = 11072 bytes (3343 bytes decrease)
Output file size = 11150 bytes (3355 bytes = 23.13% decrease)

--- finished re-building ‘PrimarySchool.Rmd’

--- re-building ‘blogosphere.Rmd’ using rmarkdown
--- finished re-building ‘blogosphere.Rmd’

--- re-building ‘les_miserables.Rmd’ using rmarkdown

Quitting from lines 18-22 [setup] (les_miserables.Rmd)
Error: processing vignette 'les_miserables.Rmd' failed with diagnostics:
there is no package called 'missSBM'
--- failed re-building ‘les_miserables.Rmd’

SUMMARY: processing the following file failed:
  ‘les_miserables.Rmd’

Error: Vignette re-building failed.
Execution halted