Error(s) in re-building vignettes:
  ...
--- re-building ‘Censored_Data_Analysis.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/NADA2.Rcheck/vign_test/NADA2/vignettes/Censored_Data_Analysis_files/figure-html/bxplot1-1.png
624x384 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 10269 bytes
Input file size = 10359 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 8477
  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 = 8477

Output IDAT size = 8477 bytes (1792 bytes decrease)
Output file size = 8555 bytes (1804 bytes = 17.41% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/NADA2.Rcheck/vign_test/NADA2/vignettes/Censored_Data_Analysis_files/figure-html/bxplot2-1.png
624x384 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 12210 bytes
Input file size = 12300 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 9897
  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 = 9897

Output IDAT size = 9897 bytes (2313 bytes decrease)
Output file size = 9975 bytes (2325 bytes = 18.90% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/NADA2.Rcheck/vign_test/NADA2/vignettes/Censored_Data_Analysis_files/figure-html/bxplot3-1.png
624x384 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 12308 bytes
Input file size = 12398 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 10155
  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 = 10155

Output IDAT size = 10155 bytes (2153 bytes decrease)
Output file size = 10233 bytes (2165 bytes = 17.46% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/NADA2.Rcheck/vign_test/NADA2/vignettes/Censored_Data_Analysis_files/figure-html/scatplot1-1.png
624x384 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 5598 bytes
Input file size = 6456 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 4974
  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 = 4974

Output IDAT size = 4974 bytes (624 bytes decrease)
Output file size = 5052 bytes (1404 bytes = 21.75% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/NADA2.Rcheck/vign_test/NADA2/vignettes/Censored_Data_Analysis_files/figure-html/scatplot2-1.png
624x384 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 7666 bytes
Input file size = 8524 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 6877
  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 = 6877

Output IDAT size = 6877 bytes (789 bytes decrease)
Output file size = 6955 bytes (1569 bytes = 18.41% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/NADA2.Rcheck/vign_test/NADA2/vignettes/Censored_Data_Analysis_files/figure-html/scatplot3-1.png
624x384 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 10049 bytes
Input file size = 10919 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 9123
  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 = 9123

Output IDAT size = 9123 bytes (926 bytes decrease)
Output file size = 9201 bytes (1718 bytes = 15.73% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/NADA2.Rcheck/vign_test/NADA2/vignettes/Censored_Data_Analysis_files/figure-html/cdf1-1.png
624x384 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 7695 bytes
Input file size = 8553 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 6960
  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 = 6960

Output IDAT size = 6960 bytes (735 bytes decrease)
Output file size = 7038 bytes (1515 bytes = 17.71% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/NADA2.Rcheck/vign_test/NADA2/vignettes/Censored_Data_Analysis_files/figure-html/cdf2-1.png
624x384 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 24218 bytes
Input file size = 24320 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 19542
  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 = 19542

Output IDAT size = 19542 bytes (4676 bytes decrease)
Output file size = 19620 bytes (4700 bytes = 19.33% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/NADA2.Rcheck/vign_test/NADA2/vignettes/Censored_Data_Analysis_files/figure-html/cdf comp1-1.png
624x384 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 29521 bytes
Input file size = 29635 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 24108
  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 = 24108

Output IDAT size = 24108 bytes (5413 bytes decrease)
Output file size = 24186 bytes (5449 bytes = 18.39% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/NADA2.Rcheck/vign_test/NADA2/vignettes/Censored_Data_Analysis_files/figure-html/cdf comp2-1.png
624x384 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 28986 bytes
Input file size = 29100 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 23717
  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 = 23717

Output IDAT size = 23717 bytes (5269 bytes decrease)
Output file size = 23795 bytes (5305 bytes = 18.23% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/NADA2.Rcheck/vign_test/NADA2/vignettes/Censored_Data_Analysis_files/figure-html/QQ1-1.png
624x384 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 23854 bytes
Input file size = 23956 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 18690
  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 = 18690

Output IDAT size = 18690 bytes (5164 bytes decrease)
Output file size = 18768 bytes (5188 bytes = 21.66% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/NADA2.Rcheck/vign_test/NADA2/vignettes/Censored_Data_Analysis_files/figure-html/QQ2-1.png
672x576 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 42112 bytes
Input file size = 42250 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 34001
  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 = 34001

Output IDAT size = 34001 bytes (8111 bytes decrease)
Output file size = 34079 bytes (8171 bytes = 19.34% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/NADA2.Rcheck/vign_test/NADA2/vignettes/Censored_Data_Analysis_files/figure-html/unnamed-chunk-12-1.png
624x384 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 9027 bytes
Input file size = 9897 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 8203
  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 = 8203

Output IDAT size = 8203 bytes (824 bytes decrease)
Output file size = 8281 bytes (1616 bytes = 16.33% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/NADA2.Rcheck/vign_test/NADA2/vignettes/Censored_Data_Analysis_files/figure-html/unnamed-chunk-23-1.png
624x384 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 28840 bytes
Input file size = 28954 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 23502
  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 = 23502

Output IDAT size = 23502 bytes (5338 bytes decrease)
Output file size = 23580 bytes (5374 bytes = 18.56% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/NADA2.Rcheck/vign_test/NADA2/vignettes/Censored_Data_Analysis_files/figure-html/unnamed-chunk-26-1.png
624x480 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 33577 bytes
Input file size = 33703 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 26880
  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 = 26880

Output IDAT size = 26880 bytes (6697 bytes decrease)
Output file size = 26958 bytes (6745 bytes = 20.01% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/NADA2.Rcheck/vign_test/NADA2/vignettes/Censored_Data_Analysis_files/figure-html/unnamed-chunk-27-1.png
624x480 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 32927 bytes
Input file size = 33053 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 26481
  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 = 26481

Output IDAT size = 26481 bytes (6446 bytes decrease)
Output file size = 26559 bytes (6494 bytes = 19.65% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/NADA2.Rcheck/vign_test/NADA2/vignettes/Censored_Data_Analysis_files/figure-html/unnamed-chunk-30-1.png
624x384 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 7776 bytes
Input file size = 7854 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 6394
  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 = 6394

Output IDAT size = 6394 bytes (1382 bytes decrease)
Output file size = 6472 bytes (1382 bytes = 17.60% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/NADA2.Rcheck/vign_test/NADA2/vignettes/Censored_Data_Analysis_files/figure-html/unnamed-chunk-31-1.png
624x384 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 33079 bytes
Input file size = 33205 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 26642
  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 = 26642

Output IDAT size = 26642 bytes (6437 bytes decrease)
Output file size = 26720 bytes (6485 bytes = 19.53% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/NADA2.Rcheck/vign_test/NADA2/vignettes/Censored_Data_Analysis_files/figure-html/unnamed-chunk-39-1.png
624x384 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 11577 bytes
Input file size = 12447 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 10702
  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 = 10702

Output IDAT size = 10702 bytes (875 bytes decrease)
Output file size = 10780 bytes (1667 bytes = 13.39% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/NADA2.Rcheck/vign_test/NADA2/vignettes/Censored_Data_Analysis_files/figure-html/unnamed-chunk-41-1.png
624x384 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 13081 bytes
Input file size = 13951 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 12028
  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 = 12028

Output IDAT size = 12028 bytes (1053 bytes decrease)
Output file size = 12106 bytes (1845 bytes = 13.22% decrease)


Quitting from lines 628-629 [unnamed-chunk-42] (Censored_Data_Analysis.Rmd)
Error: processing vignette 'Censored_Data_Analysis.Rmd' failed with diagnostics:
'arg' must be NULL or a character vector
--- failed re-building ‘Censored_Data_Analysis.Rmd’

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

Error: Vignette re-building failed.
Execution halted