Package: tidypredict 0.5.1
Check: re-building of vignette outputs, Result: ERROR
  Error(s) in re-building vignettes:
  --- re-building ‘cubist.Rmd’ using rmarkdown
  --- finished re-building ‘cubist.Rmd’
  
  --- re-building ‘glm.Rmd’ using rmarkdown
  --- finished re-building ‘glm.Rmd’
  
  --- re-building ‘lm.Rmd’ using rmarkdown
  --- finished re-building ‘lm.Rmd’
  
  --- re-building ‘mars.Rmd’ using rmarkdown
  --- finished re-building ‘mars.Rmd’
  
  --- re-building ‘non-r.Rmd’ using rmarkdown
  --- finished re-building ‘non-r.Rmd’
  
  --- re-building ‘ranger.Rmd’ using rmarkdown
  --- finished re-building ‘ranger.Rmd’
  
  --- re-building ‘regression.Rmd’ using rmarkdown
  --- finished re-building ‘regression.Rmd’
  
  --- re-building ‘rf.Rmd’ using rmarkdown
  --- finished re-building ‘rf.Rmd’
  
  --- re-building ‘save.Rmd’ using rmarkdown
  --- finished re-building ‘save.Rmd’
  
  --- re-building ‘sql.Rmd’ using rmarkdown
  --- finished re-building ‘sql.Rmd’
  
  --- re-building ‘tree.Rmd’ using rmarkdown
  --- finished re-building ‘tree.Rmd’
  
  --- re-building ‘xgboost.Rmd’ using rmarkdown
  
  Quitting from xgboost.Rmd:59-61 [unnamed-chunk-2]
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  <error/rlang_error>
  Error in `data.frame()`:
  ! arguments imply differing number of rows: 2, 0
  ---
  Backtrace:
      ▆
   1. ├─tidypredict::tidypredict_fit(model)
   2. └─tidypredict:::tidypredict_fit.xgb.Booster(model)
   3.   ├─tidypredict::parse_model(model)
   4.   └─tidypredict:::parse_model.xgb.Booster(model)
   5.     └─tidypredict:::get_xgb_trees(model)
   6.       └─tidypredict:::get_xgb_trees_character(xd, feature_names, filter_trees)
   7.         └─base::data.frame(...)
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  
  Error: processing vignette 'xgboost.Rmd' failed with diagnostics:
  arguments imply differing number of rows: 2, 0
  --- failed re-building ‘xgboost.Rmd’
  
  SUMMARY: processing the following file failed:
    ‘xgboost.Rmd’
  
  Error: Vignette re-building failed.
  Execution halted
