Found the following significant warnings:
  Rd warning: /home/hornik/tmp/scratch/Rtmpcb1Ohy/R.INSTALL5ce3c778362/compareGroups/man/compareGroups.Rd:39: file link ‘na.pass’ in package ‘stats’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/Rtmpcb1Ohy/R.INSTALL5ce3c778362/compareGroups/man/compareGroups.Rd:39: file link ‘na.exclude’ in package ‘stats’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/Rtmpcb1Ohy/R.INSTALL5ce3c778362/compareGroups/man/compareGroups.Rd:44: file link ‘.GlobalEnv’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/Rtmpcb1Ohy/R.INSTALL5ce3c778362/compareGroups/man/compareGroups.Rd:122: file link ‘bmp’ in package ‘grDevices’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/Rtmpcb1Ohy/R.INSTALL5ce3c778362/compareGroups/man/compareGroups.Rd:122: file link ‘jpeg’ in package ‘grDevices’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/Rtmpcb1Ohy/R.INSTALL5ce3c778362/compareGroups/man/compareGroups.Rd:122: file link ‘tiff’ in package ‘grDevices’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/Rtmpcb1Ohy/R.INSTALL5ce3c778362/compareGroups/man/compareGroups.Rd:179: file link ‘bmp’ in package ‘grDevices’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/Rtmpcb1Ohy/R.INSTALL5ce3c778362/compareGroups/man/compareGroups.Rd:179: file link ‘jpeg’ in package ‘grDevices’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/Rtmpcb1Ohy/R.INSTALL5ce3c778362/compareGroups/man/compareGroups.Rd:179: file link ‘tiff’ in package ‘grDevices’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/Rtmpcb1Ohy/R.INSTALL5ce3c778362/compareGroups/man/compareSNPs.Rd:26: file link ‘na.pass’ in package ‘stats’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/Rtmpcb1Ohy/R.INSTALL5ce3c778362/compareGroups/man/compareSNPs.Rd:26: file link ‘na.exclude’ in package ‘stats’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/Rtmpcb1Ohy/R.INSTALL5ce3c778362/compareGroups/man/descrTable.Rd:36: file link ‘na.pass’ in package ‘stats’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/Rtmpcb1Ohy/R.INSTALL5ce3c778362/compareGroups/man/descrTable.Rd:36: file link ‘na.exclude’ in package ‘stats’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/Rtmpcb1Ohy/R.INSTALL5ce3c778362/compareGroups/man/descrTable.Rd:40: file link ‘.GlobalEnv’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/Rtmpcb1Ohy/R.INSTALL5ce3c778362/compareGroups/man/report.Rd:25: file link ‘texi2pdf’ in package ‘tools’ does not exist and so has been treated as a topic
See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/compareGroups.Rcheck/00install.out’ for details.