Error(s) in re-building vignettes:
  ...
--- re-building ‘get_nltt_values.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/get_nltt_values_files/figure-html/unnamed-chunk-3-1.png
288x288 pixels, 8 bits/pixel, 183 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 1336 bytes
Input file size = 1975 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 1051
  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 = 1051

Output IDAT size = 1051 bytes (285 bytes decrease)
Output file size = 1129 bytes (846 bytes = 42.84% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/get_nltt_values_files/figure-html/unnamed-chunk-4-1.png
288x288 pixels, 8 bits/pixel, 255 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 3967 bytes
Input file size = 4822 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3502
  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 = 3502

Output IDAT size = 3502 bytes (465 bytes decrease)
Output file size = 3580 bytes (1242 bytes = 25.76% decrease)


Quitting from lines 67-72 [unnamed-chunk-6] (get_nltt_values.Rmd)
Error: processing vignette 'get_nltt_values.Rmd' failed with diagnostics:
there is no package called 'ggplot2'
--- failed re-building ‘get_nltt_values.Rmd’

--- re-building ‘nltt_diff.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/nltt_diff_files/figure-html/unnamed-chunk-2-1.png
288x288 pixels, 8 bits/pixel, 116 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 889 bytes
Input file size = 1327 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 668
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 665
  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 = 665

Output IDAT size = 665 bytes (224 bytes decrease)
Output file size = 743 bytes (584 bytes = 44.01% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/nltt_diff_files/figure-html/unnamed-chunk-2-2.png
288x288 pixels, 8 bits/pixel, 169 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 1159 bytes
Input file size = 1756 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 916
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 907
  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 = 907

Output IDAT size = 907 bytes (252 bytes decrease)
Output file size = 985 bytes (771 bytes = 43.91% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/nltt_diff_files/figure-html/unnamed-chunk-3-1.png
288x288 pixels, 8 bits/pixel, 255 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 3997 bytes
Input file size = 4852 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3534
  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 = 3534

Output IDAT size = 3534 bytes (463 bytes decrease)
Output file size = 3612 bytes (1240 bytes = 25.56% decrease)


Quitting from lines 91-95 [unnamed-chunk-4] (nltt_diff.Rmd)
Error: processing vignette 'nltt_diff.Rmd' failed with diagnostics:
there is no package called 'testthat'
--- failed re-building ‘nltt_diff.Rmd’

--- re-building ‘nltts_plot.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/nltts_plot_files/figure-html/unnamed-chunk-2-1.png
288x288 pixels, 8 bits/pixel, 183 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 1336 bytes
Input file size = 1975 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 1051
  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 = 1051

Output IDAT size = 1051 bytes (285 bytes decrease)
Output file size = 1129 bytes (846 bytes = 42.84% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/nltts_plot_files/figure-html/unnamed-chunk-3-1.png
288x288 pixels, 8 bits/pixel, 255 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 3967 bytes
Input file size = 4822 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3502
  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 = 3502

Output IDAT size = 3502 bytes (465 bytes decrease)
Output file size = 3580 bytes (1242 bytes = 25.76% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/nltts_plot_files/figure-html/unnamed-chunk-4-1.png
288x288 pixels, 8 bits/pixel, 177 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 1312 bytes
Input file size = 1933 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 1042
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 1041
  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 = 1041

Output IDAT size = 1041 bytes (271 bytes decrease)
Output file size = 1119 bytes (814 bytes = 42.11% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/nltts_plot_files/figure-html/unnamed-chunk-5-1.png
288x288 pixels, 8 bits/pixel, 255 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 3960 bytes
Input file size = 4815 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3501
  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 = 3501

Output IDAT size = 3501 bytes (459 bytes decrease)
Output file size = 3579 bytes (1236 bytes = 25.67% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/nltts_plot_files/figure-html/unnamed-chunk-6-1.png
288x288 pixels, 8 bits/pixel, 254 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 3978 bytes
Input file size = 4830 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3528
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 3528
  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 = 3528

Output IDAT size = 3528 bytes (450 bytes decrease)
Output file size = 3606 bytes (1224 bytes = 25.34% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/nltts_plot_files/figure-html/unnamed-chunk-8-1.png
288x288 pixels, 8 bits/pixel, 194 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 1502 bytes
Input file size = 2174 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 1212
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 1212
  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 = 1212

Output IDAT size = 1212 bytes (290 bytes decrease)
Output file size = 1290 bytes (884 bytes = 40.66% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/nltts_plot_files/figure-html/unnamed-chunk-9-1.png
288x288 pixels, 8 bits/pixel, 254 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 3952 bytes
Input file size = 4804 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3491
  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 = 3491

Output IDAT size = 3491 bytes (461 bytes decrease)
Output file size = 3569 bytes (1235 bytes = 25.71% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/nltts_plot_files/figure-html/unnamed-chunk-10-1.png
288x288 pixels, 8 bits/pixel, 245 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 2490 bytes
Input file size = 3315 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 2165
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 2164
  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 = 2164

Output IDAT size = 2164 bytes (326 bytes decrease)
Output file size = 2242 bytes (1073 bytes = 32.37% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/nltts_plot_files/figure-html/unnamed-chunk-11-1.png
288x288 pixels, 8 bits/pixel, 254 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 4008 bytes
Input file size = 4860 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3539
  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 = 3539

Output IDAT size = 3539 bytes (469 bytes decrease)
Output file size = 3617 bytes (1243 bytes = 25.58% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/nltts_plot_files/figure-html/unnamed-chunk-12-1.png
288x288 pixels, 8 bits/pixel, 254 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 4093 bytes
Input file size = 4945 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3611
  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 = 3611

Output IDAT size = 3611 bytes (482 bytes decrease)
Output file size = 3689 bytes (1256 bytes = 25.40% decrease)

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

--- re-building ‘stretch_nltt_matrix.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/stretch_nltt_matrix_files/figure-html/unnamed-chunk-2-1.png
288x288 pixels, 8 bits/pixel, 187 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 1317 bytes
Input file size = 1968 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 1053
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 1050
  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 = 1050

Output IDAT size = 1050 bytes (267 bytes decrease)
Output file size = 1128 bytes (840 bytes = 42.68% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/stretch_nltt_matrix_files/figure-html/unnamed-chunk-3-1.png
288x288 pixels, 8 bits/pixel, 255 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 3847 bytes
Input file size = 4702 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3424
  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 = 3424

Output IDAT size = 3424 bytes (423 bytes decrease)
Output file size = 3502 bytes (1200 bytes = 25.52% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/stretch_nltt_matrix_files/figure-html/unnamed-chunk-5-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 9869 bytes
Input file size = 9959 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 7738
  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 = 7738

Output IDAT size = 7738 bytes (2131 bytes decrease)
Output file size = 7816 bytes (2143 bytes = 21.52% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/stretch_nltt_matrix_files/figure-html/unnamed-chunk-7-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 10363 bytes
Input file size = 10453 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 8158
  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 = 8158

Output IDAT size = 8158 bytes (2205 bytes decrease)
Output file size = 8236 bytes (2217 bytes = 21.21% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/stretch_nltt_matrix_files/figure-html/unnamed-chunk-8-1.png
288x288 pixels, 8 bits/pixel, 194 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 1502 bytes
Input file size = 2174 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 1212
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 1212
  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 = 1212

Output IDAT size = 1212 bytes (290 bytes decrease)
Output file size = 1290 bytes (884 bytes = 40.66% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/stretch_nltt_matrix_files/figure-html/unnamed-chunk-9-1.png
288x288 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 3693 bytes
Input file size = 4551 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3281
  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 = 3281

Output IDAT size = 3281 bytes (412 bytes decrease)
Output file size = 3359 bytes (1192 bytes = 26.19% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/stretch_nltt_matrix_files/figure-html/unnamed-chunk-11-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 9552 bytes
Input file size = 9642 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 7582
  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 = 7582

Output IDAT size = 7582 bytes (1970 bytes decrease)
Output file size = 7660 bytes (1982 bytes = 20.56% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/stretch_nltt_matrix_files/figure-html/unnamed-chunk-13-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 10046 bytes
Input file size = 10136 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 8020
  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 = 8020

Output IDAT size = 8020 bytes (2026 bytes decrease)
Output file size = 8098 bytes (2038 bytes = 20.11% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/stretch_nltt_matrix_files/figure-html/unnamed-chunk-14-1.png
288x288 pixels, 8 bits/pixel, 245 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 2490 bytes
Input file size = 3315 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 2165
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 2164
  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 = 2164

Output IDAT size = 2164 bytes (326 bytes decrease)
Output file size = 2242 bytes (1073 bytes = 32.37% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/stretch_nltt_matrix_files/figure-html/unnamed-chunk-15-1.png
288x288 pixels, 8 bits/pixel, 255 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 3938 bytes
Input file size = 4793 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3489
  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 = 3489

Output IDAT size = 3489 bytes (449 bytes decrease)
Output file size = 3567 bytes (1226 bytes = 25.58% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/stretch_nltt_matrix_files/figure-html/unnamed-chunk-17-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 10979 bytes
Input file size = 11069 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 8490
  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 = 8490

Output IDAT size = 8490 bytes (2489 bytes decrease)
Output file size = 8568 bytes (2501 bytes = 22.59% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/stretch_nltt_matrix_files/figure-html/unnamed-chunk-18-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 12457 bytes
Input file size = 12547 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 9835
  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 = 9835

Output IDAT size = 9835 bytes (2622 bytes decrease)
Output file size = 9913 bytes (2634 bytes = 20.99% decrease)

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

--- re-building ‘trees_with_root_edge.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/trees_with_root_edge_files/figure-html/unnamed-chunk-4-1.png
288x288 pixels, 8 bits/pixel, 165 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 1157 bytes
Input file size = 1742 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 923
  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 = 923

Output IDAT size = 923 bytes (234 bytes decrease)
Output file size = 1001 bytes (741 bytes = 42.54% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/trees_with_root_edge_files/figure-html/unnamed-chunk-5-1.png
288x288 pixels, 8 bits/pixel, 167 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 1189 bytes
Input file size = 1780 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 943
  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 = 943

Output IDAT size = 943 bytes (246 bytes decrease)
Output file size = 1021 bytes (759 bytes = 42.64% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/trees_with_root_edge_files/figure-html/unnamed-chunk-6-1.png
672x672 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 15421 bytes
Input file size = 15511 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 12981
  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 = 12981

Output IDAT size = 12981 bytes (2440 bytes decrease)
Output file size = 13059 bytes (2452 bytes = 15.81% decrease)

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

--- re-building ‘walkthrough.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/walkthrough_files/figure-html/unnamed-chunk-1-1.png
672x672 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 33670 bytes
Input file size = 34576 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 30594
  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 = 30594

Output IDAT size = 30594 bytes (3076 bytes decrease)
Output file size = 30672 bytes (3904 bytes = 11.29% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/walkthrough_files/figure-html/unnamed-chunk-2-1.png
672x672 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 22852 bytes
Input file size = 22954 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 19451
  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 = 19451

Output IDAT size = 19451 bytes (3401 bytes decrease)
Output file size = 19529 bytes (3425 bytes = 14.92% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/walkthrough_files/figure-html/unnamed-chunk-4-1.png
672x672 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 62871 bytes
Input file size = 63033 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 51002
  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 = 51002

Output IDAT size = 51002 bytes (11869 bytes decrease)
Output file size = 51080 bytes (11953 bytes = 18.96% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/nLTT.Rcheck/vign_test/nLTT/vignettes/walkthrough_files/figure-html/unnamed-chunk-6-1.png
672x672 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 30684 bytes
Input file size = 30798 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 25547
  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 = 25547

Output IDAT size = 25547 bytes (5137 bytes decrease)
Output file size = 25625 bytes (5173 bytes = 16.80% decrease)

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

SUMMARY: processing the following files failed:
  ‘get_nltt_values.Rmd’ ‘nltt_diff.Rmd’

Error: Vignette re-building failed.
Execution halted