Error(s) in re-building vignettes:
  ...
--- re-building ‘clinUtils-vignette.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/scratch/RtmpPbIg14/./figures_vignette/palette-plot-1.png
1344x1536 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 57165 bytes
Input file size = 57315 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 47105
  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 = 47105

Output IDAT size = 47105 bytes (10060 bytes decrease)
Output file size = 47183 bytes (10132 bytes = 17.68% decrease)

** Processing: /home/hornik/tmp/scratch/RtmpPbIg14/./figures_vignette/getPaletteCDISC-1.png
1344x960 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 37579 bytes
Input file size = 37705 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0
  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		IDAT size = 34036
  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 = 5		IDAT size = 34036

Output IDAT size = 34036 bytes (3543 bytes decrease)
Output file size = 34114 bytes (3591 bytes = 9.52% decrease)

** Processing: /home/hornik/tmp/scratch/RtmpPbIg14/./figures_vignette/getPaletteCDISC-2.png
1344x960 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 50513 bytes
Input file size = 50663 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 48374
  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		IDAT size = 46761
  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 = 5		IDAT size = 46761

Output IDAT size = 46761 bytes (3752 bytes decrease)
Output file size = 46839 bytes (3824 bytes = 7.55% decrease)

** Processing: /home/hornik/tmp/scratch/RtmpPbIg14/./figures_vignette/palettes-1.png
1344x960 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 123840 bytes
Input file size = 124098 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 105019
  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 = 105019

Output IDAT size = 105019 bytes (18821 bytes decrease)
Output file size = 105097 bytes (19001 bytes = 15.31% decrease)

** Processing: /home/hornik/tmp/scratch/RtmpPbIg14/./figures_vignette/lab-hist-static1-1.png
1344x768 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 55422 bytes
Input file size = 55572 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 46794
  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 = 46794

Output IDAT size = 46794 bytes (8628 bytes decrease)
Output file size = 46872 bytes (8700 bytes = 15.66% decrease)

** Processing: /home/hornik/tmp/scratch/RtmpPbIg14/./figures_vignette/lab-hist-static2-1.png
576x768 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 33936 bytes
Input file size = 34062 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 26094
  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 = 26094

Output IDAT size = 26094 bytes (7842 bytes decrease)
Output file size = 26172 bytes (7890 bytes = 23.16% decrease)

** Processing: /home/hornik/tmp/scratch/RtmpPbIg14/./figures_vignette/lab-hist-static3-1.png
960x768 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 44767 bytes
Input file size = 44905 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 36589
  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 = 36589

Output IDAT size = 36589 bytes (8178 bytes decrease)
Output file size = 36667 bytes (8238 bytes = 18.35% decrease)


Quitting from lines 499-514 [table-flextable-knitPrintListObjects] (clinUtils-vignette.Rmd)
Error: processing vignette 'clinUtils-vignette.Rmd' failed with diagnostics:
there is no package called 'flextable'
--- failed re-building ‘clinUtils-vignette.Rmd’

SUMMARY: processing the following file failed:
  ‘clinUtils-vignette.Rmd’

Error: Vignette re-building failed.
Execution halted