Error(s) in re-building vignettes:
  ...
--- re-building ‘dataPreparation.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
Loading required package: lubridate

Attaching package: 'lubridate'

The following object is masked from 'package:base':

    date

Loading required package: stringr
Loading required package: Matrix
Loading required package: progress
dataPreparation 0.4.3
Type dataPrepNews() to see new features/changes/bug fixes.

Attaching package: 'data.table'

The following objects are masked from 'package:lubridate':

    hour, isoweek, mday, minute, month, quarter, second, wday, week,
    yday, year

Quitting from lines 16-54 (dataPreparation.Rmd) 
Error: processing vignette 'dataPreparation.Rmd' failed with diagnostics:
there is no package called 'kableExtra'
--- failed re-building ‘dataPreparation.Rmd’

--- re-building ‘train_test_prep.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
Loading required package: lubridate

Attaching package: 'lubridate'

The following object is masked from 'package:base':

    date

Loading required package: stringr
Loading required package: Matrix
Loading required package: progress
dataPreparation 0.4.3
Type dataPrepNews() to see new features/changes/bug fixes.

Attaching package: 'data.table'

The following objects are masked from 'package:lubridate':

    hour, isoweek, mday, minute, month, quarter, second, wday, week,
    yday, year

Quitting from lines 16-24 (train_test_prep.Rmd) 
Error: processing vignette 'train_test_prep.Rmd' failed with diagnostics:
there is no package called 'kableExtra'
--- failed re-building ‘train_test_prep.Rmd’

SUMMARY: processing the following files failed:
  ‘dataPreparation.Rmd’ ‘train_test_prep.Rmd’

Error: Vignette re-building failed.
Execution halted