Error(s) in re-building vignettes:
  ...
--- re-building ‘intro_to_AME.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/FLAME.Rcheck/vign_test/FLAME/vignettes/intro_to_AME_files/figure-html/unnamed-chunk-12-1.png
768x576 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 6697 bytes
Input file size = 7555 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 5376
  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 = 5376

Output IDAT size = 5376 bytes (1321 bytes decrease)
Output file size = 5454 bytes (2101 bytes = 27.81% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/FLAME.Rcheck/vign_test/FLAME/vignettes/intro_to_AME_files/figure-html/unnamed-chunk-13-1.png
768x576 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 51930 bytes
Input file size = 52080 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 42221
  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 = 42221

Output IDAT size = 42221 bytes (9709 bytes decrease)
Output file size = 42299 bytes (9781 bytes = 18.78% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/FLAME.Rcheck/vign_test/FLAME/vignettes/intro_to_AME_files/figure-html/unnamed-chunk-14-1.png
768x576 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 30946 bytes
Input file size = 31060 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 24821
  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 = 24821

Output IDAT size = 24821 bytes (6125 bytes decrease)
Output file size = 24899 bytes (6161 bytes = 19.84% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/FLAME.Rcheck/vign_test/FLAME/vignettes/intro_to_AME_files/figure-html/unnamed-chunk-15-1.png
768x576 pixels, 8 bits/pixel, 254 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 6337 bytes
Input file size = 7189 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 4893
  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 = 4893

Output IDAT size = 4893 bytes (1444 bytes decrease)
Output file size = 4971 bytes (2218 bytes = 30.85% decrease)


Quitting from lines 326-329 [unnamed-chunk-32] (intro_to_AME.Rmd)
Error: processing vignette 'intro_to_AME.Rmd' failed with diagnostics:
Package `mice` needed to impute missing values. Please install it or select different options for `missing_data`.
--- failed re-building ‘intro_to_AME.Rmd’

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

Error: Vignette re-building failed.
Execution halted