Error(s) in re-building vignettes:
  ...
--- re-building ‘bellwether.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/bellwether_files/figure-html/unnamed-chunk-6-1.png
288x288 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 5836 bytes
Input file size = 6694 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 5177
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 5152
  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 = 1  f = 0		IDAT size = 5152

Output IDAT size = 5152 bytes (684 bytes decrease)
Output file size = 5230 bytes (1464 bytes = 21.87% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/bellwether_files/figure-html/unnamed-chunk-8-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 13763 bytes
Input file size = 13853 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 10091
  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 = 10091

Output IDAT size = 10091 bytes (3672 bytes decrease)
Output file size = 10169 bytes (3684 bytes = 26.59% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/bellwether_files/figure-html/unnamed-chunk-8-2.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 14543 bytes
Input file size = 14633 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 11774
  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 = 11774

Output IDAT size = 11774 bytes (2769 bytes decrease)
Output file size = 11852 bytes (2781 bytes = 19.00% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/bellwether_files/figure-html/unnamed-chunk-9-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 13328 bytes
Input file size = 13418 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 10254
  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 = 10254

Output IDAT size = 10254 bytes (3074 bytes decrease)
Output file size = 10332 bytes (3086 bytes = 23.00% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/bellwether_files/figure-html/unnamed-chunk-10-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 32029 bytes
Input file size = 32143 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 31685
  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 = 30763
  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 = 30763

Output IDAT size = 30763 bytes (1266 bytes decrease)
Output file size = 30841 bytes (1302 bytes = 4.05% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/bellwether_files/figure-html/unnamed-chunk-12-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 14614 bytes
Input file size = 14704 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 11219
  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 = 11219

Output IDAT size = 11219 bytes (3395 bytes decrease)
Output file size = 11297 bytes (3407 bytes = 23.17% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/bellwether_files/figure-html/unnamed-chunk-13-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 13865 bytes
Input file size = 13955 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 10945
  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 = 10945

Output IDAT size = 10945 bytes (2920 bytes decrease)
Output file size = 11023 bytes (2932 bytes = 21.01% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/bellwether_files/figure-html/unnamed-chunk-15-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 24982 bytes
Input file size = 25096 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 20620
  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 = 20620

Output IDAT size = 20620 bytes (4362 bytes decrease)
Output file size = 20698 bytes (4398 bytes = 17.52% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/bellwether_files/figure-html/unnamed-chunk-16-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 37747 bytes
Input file size = 37873 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 28464
  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 = 28464

Output IDAT size = 28464 bytes (9283 bytes decrease)
Output file size = 28542 bytes (9331 bytes = 24.64% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/bellwether_files/figure-html/unnamed-chunk-17-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 20317 bytes
Input file size = 20419 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 15148
  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 = 15148

Output IDAT size = 15148 bytes (5169 bytes decrease)
Output file size = 15226 bytes (5193 bytes = 25.43% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/bellwether_files/figure-html/unnamed-chunk-18-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 39876 bytes
Input file size = 40002 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 36531
  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 = 36531

Output IDAT size = 36531 bytes (3345 bytes decrease)
Output file size = 36609 bytes (3393 bytes = 8.48% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/bellwether_files/figure-html/unnamed-chunk-22-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 28027 bytes
Input file size = 28141 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 27158
  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 = 26367
  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 = 26367

Output IDAT size = 26367 bytes (1660 bytes decrease)
Output file size = 26445 bytes (1696 bytes = 6.03% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/bellwether_files/figure-html/unnamed-chunk-26-1.png
288x288 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 8533 bytes
Input file size = 9403 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 7907
  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 = 7907

Output IDAT size = 7907 bytes (626 bytes decrease)
Output file size = 7985 bytes (1418 bytes = 15.08% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/bellwether_files/figure-html/unnamed-chunk-28-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 34752 bytes
Input file size = 34878 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 28748
  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 = 28748

Output IDAT size = 28748 bytes (6004 bytes decrease)
Output file size = 28826 bytes (6052 bytes = 17.35% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/bellwether_files/figure-html/unnamed-chunk-30-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 22558 bytes
Input file size = 22660 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 17402
  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 = 17402

Output IDAT size = 17402 bytes (5156 bytes decrease)
Output file size = 17480 bytes (5180 bytes = 22.86% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/bellwether_files/figure-html/unnamed-chunk-31-1.png
288x288 pixels, 8 bits/pixel, 235 colors in palette
Input IDAT size = 6977 bytes
Input file size = 7772 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 6585
  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 = 6585

Output IDAT size = 6585 bytes (392 bytes decrease)
Output file size = 7380 bytes (392 bytes = 5.04% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/bellwether_files/figure-html/unnamed-chunk-32-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 11411 bytes
Input file size = 11501 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 10623
  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 = 10421
  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 = 10421

Output IDAT size = 10421 bytes (990 bytes decrease)
Output file size = 10499 bytes (1002 bytes = 8.71% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/bellwether_files/figure-html/unnamed-chunk-33-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 12421 bytes
Input file size = 12511 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 9403
  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 = 9403

Output IDAT size = 9403 bytes (3018 bytes decrease)
Output file size = 9481 bytes (3030 bytes = 24.22% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/bellwether_files/figure-html/unnamed-chunk-34-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 11927 bytes
Input file size = 12017 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 9020
  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 = 9020

Output IDAT size = 9020 bytes (2907 bytes decrease)
Output file size = 9098 bytes (2919 bytes = 24.29% decrease)

--- finished re-building ‘bellwether.Rmd’

--- re-building ‘directional.Rmd’ using rmarkdown

Quitting from lines 33-37 [libraries] (directional.Rmd)
Error: processing vignette 'directional.Rmd' failed with diagnostics:
there is no package called 'brms'
--- failed re-building ‘directional.Rmd’

--- re-building ‘longitudinal.Rmd’ using rmarkdown

Quitting from lines 22-27 [unnamed-chunk-1] (longitudinal.Rmd)
Error: processing vignette 'longitudinal.Rmd' failed with diagnostics:
there is no package called 'brms'
--- failed re-building ‘longitudinal.Rmd’

--- re-building ‘roots.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/roots_files/figure-html/unnamed-chunk-2-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 42948 bytes
Input file size = 43086 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 38683
  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 = 38683

Output IDAT size = 38683 bytes (4265 bytes decrease)
Output file size = 38761 bytes (4325 bytes = 10.04% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/roots_files/figure-html/unnamed-chunk-5-1.png
288x288 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 13027 bytes
Input file size = 13897 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 12231
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 12206
  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 = 1  f = 0		IDAT size = 12206

Output IDAT size = 12206 bytes (821 bytes decrease)
Output file size = 12284 bytes (1613 bytes = 11.61% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/roots_files/figure-html/unnamed-chunk-5-2.png
288x288 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 10646 bytes
Input file size = 11516 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 10104
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 10093
  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 = 1  f = 0		IDAT size = 10093

Output IDAT size = 10093 bytes (553 bytes decrease)
Output file size = 10171 bytes (1345 bytes = 11.68% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/roots_files/figure-html/unnamed-chunk-6-1.png
288x288 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 13162 bytes
Input file size = 14032 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 12356
  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 = 12356

Output IDAT size = 12356 bytes (806 bytes decrease)
Output file size = 12434 bytes (1598 bytes = 11.39% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/roots_files/figure-html/unnamed-chunk-6-2.png
288x288 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 11576 bytes
Input file size = 12446 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 10834
  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 = 10834

Output IDAT size = 10834 bytes (742 bytes decrease)
Output file size = 10912 bytes (1534 bytes = 12.33% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/roots_files/figure-html/unnamed-chunk-7-1.png
288x288 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 13478 bytes
Input file size = 14348 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 12634
  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 = 12634

Output IDAT size = 12634 bytes (844 bytes decrease)
Output file size = 12712 bytes (1636 bytes = 11.40% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/roots_files/figure-html/unnamed-chunk-7-2.png
288x288 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 10822 bytes
Input file size = 11692 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 10101
  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 = 10101

Output IDAT size = 10101 bytes (721 bytes decrease)
Output file size = 10179 bytes (1513 bytes = 12.94% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/roots_files/figure-html/unnamed-chunk-8-1.png
288x288 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 12308 bytes
Input file size = 13178 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 11562
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 11543
  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 = 1  f = 0		IDAT size = 11543

Output IDAT size = 11543 bytes (765 bytes decrease)
Output file size = 11621 bytes (1557 bytes = 11.82% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/roots_files/figure-html/unnamed-chunk-8-2.png
288x288 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 9494 bytes
Input file size = 10364 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 8757
  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 = 8757

Output IDAT size = 8757 bytes (737 bytes decrease)
Output file size = 8835 bytes (1529 bytes = 14.75% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/roots_files/figure-html/unnamed-chunk-11-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 26931 bytes
Input file size = 27045 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 19075
  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 = 19075

Output IDAT size = 19075 bytes (7856 bytes decrease)
Output file size = 19153 bytes (7892 bytes = 29.18% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/roots_files/figure-html/unnamed-chunk-18-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 30924 bytes
Input file size = 31038 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 22359
  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 = 22359

Output IDAT size = 22359 bytes (8565 bytes decrease)
Output file size = 22437 bytes (8601 bytes = 27.71% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/roots_files/figure-html/unnamed-chunk-19-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 32994 bytes
Input file size = 33120 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 28432
  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 = 28432

Output IDAT size = 28432 bytes (4562 bytes decrease)
Output file size = 28510 bytes (4610 bytes = 13.92% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/roots_files/figure-html/unnamed-chunk-25-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 30554 bytes
Input file size = 30668 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 22371
  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 = 22371

Output IDAT size = 22371 bytes (8183 bytes decrease)
Output file size = 22449 bytes (8219 bytes = 26.80% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/roots_files/figure-html/unnamed-chunk-26-1.png
288x288 pixels, 8 bits/pixel, 235 colors in palette
Input IDAT size = 6977 bytes
Input file size = 7772 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 6585
  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 = 6585

Output IDAT size = 6585 bytes (392 bytes decrease)
Output file size = 7380 bytes (392 bytes = 5.04% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/roots_files/figure-html/unnamed-chunk-27-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 11411 bytes
Input file size = 11501 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 10623
  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 = 10421
  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 = 10421

Output IDAT size = 10421 bytes (990 bytes decrease)
Output file size = 10499 bytes (1002 bytes = 8.71% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/roots_files/figure-html/unnamed-chunk-28-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 19796 bytes
Input file size = 19898 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 15825
  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 = 15825

Output IDAT size = 15825 bytes (3971 bytes decrease)
Output file size = 15903 bytes (3995 bytes = 20.08% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/roots_files/figure-html/unnamed-chunk-29-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 32994 bytes
Input file size = 33120 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 28432
  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 = 28432

Output IDAT size = 28432 bytes (4562 bytes decrease)
Output file size = 28510 bytes (4610 bytes = 13.92% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/roots_files/figure-html/unnamed-chunk-31-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 20287 bytes
Input file size = 20389 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 14656
  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 = 14656

Output IDAT size = 14656 bytes (5631 bytes decrease)
Output file size = 14734 bytes (5655 bytes = 27.74% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/roots_files/figure-html/unnamed-chunk-32-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 31605 bytes
Input file size = 31719 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 28350
  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 = 28350

Output IDAT size = 28350 bytes (3255 bytes decrease)
Output file size = 28428 bytes (3291 bytes = 10.38% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/pcvr.Rcheck/vign_test/pcvr/vignettes/roots_files/figure-html/unnamed-chunk-32-2.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 12159 bytes
Input file size = 12249 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 9127
  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 = 9127

Output IDAT size = 9127 bytes (3032 bytes decrease)
Output file size = 9205 bytes (3044 bytes = 24.85% decrease)

--- finished re-building ‘roots.Rmd’

SUMMARY: processing the following files failed:
  ‘directional.Rmd’ ‘longitudinal.Rmd’

Error: Vignette re-building failed.
Execution halted