Error(s) in re-building vignettes:
--- re-building ‘glmtree.Rmd’ using rmarkdown

Quitting from lines 31-51 [segmentation_pca1] (glmtree.Rmd)
Error: processing vignette 'glmtree.Rmd' failed with diagnostics:
there is no package called 'FactoMineR'
--- failed re-building ‘glmtree.Rmd’

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

Error: Vignette re-building failed.
Execution halted