Found the following significant warnings:
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/POSIXcti-class.Rd:87: file link ‘timezone’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/POSIXcti-class.Rd:156: file link ‘%in%’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/POSIXcti-class.Rd:165: file link ‘tail’ in package ‘utils’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/POSIXcti-class.Rd:172: file link ‘format.POSIXct’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/POSIXcti-class.Rd:204: file link ‘POSIXct’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/POSIXctp-class.Rd:138: file link ‘as.integer’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/POSIXctp-class.Rd:180: file link ‘%in%’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/POSIXctp-class.Rd:186: file link ‘tail’ in package ‘utils’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/POSIXctp-class.Rd:255: file link ‘POSIXct’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/POSIXst-class.Rd:280: file link ‘timezone’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/POSIXst-class.Rd:291: file link ‘%in%’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/POSIXst-class.Rd:297: file link ‘tail’ in package ‘utils’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/POSIXst-class.Rd:354: file link ‘POSIXct’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/SubtimeDataFrame-class.Rd:260: file link ‘names<-’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/SubtimeDataFrame-class.Rd:261: file link ‘ncol’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/SubtimeDataFrame-class.Rd:264: file link ‘row.names<-’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/SubtimeDataFrame-class.Rd:280: file link ‘plot’ in package ‘graphics’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/SubtimeDataFrame-class.Rd:287: file link ‘print.data.frame’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/SubtimeDataFrame-class.Rd:289: file link ‘tail’ in package ‘utils’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeInstantDataFrame-class.Rd:110: file link ‘as.POSIXct’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeInstantDataFrame-class.Rd:113: file link ‘timezone’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeInstantDataFrame-class.Rd:122: file link ‘as.POSIXct’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeInstantDataFrame-class.Rd:134: file link ‘as.POSIXct’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeInstantDataFrame-class.Rd:157: file link ‘timezone’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeInstantDataFrame-class.Rd:193: file link ‘POSIXct’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeInstantDataFrame-class.Rd:243: file link ‘POSIXct’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeInstantDataFrame-class.Rd:268: file link ‘rbind’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeInstantDataFrame-class.Rd:288: file link ‘names<-’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeInstantDataFrame-class.Rd:289: file link ‘ncol’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeInstantDataFrame-class.Rd:292: file link ‘row.names<-’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeInstantDataFrame-class.Rd:305: file link ‘plot’ in package ‘graphics’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeInstantDataFrame-class.Rd:312: file link ‘print.data.frame’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeInstantDataFrame-class.Rd:314: file link ‘tail’ in package ‘utils’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeIntervalDataFrame-class.Rd:140: file link ‘as.POSIXct’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeIntervalDataFrame-class.Rd:143: file link ‘as.POSIXct’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeIntervalDataFrame-class.Rd:146: file link ‘timezone’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeIntervalDataFrame-class.Rd:175: file link ‘as.POSIXct’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeIntervalDataFrame-class.Rd:182: file link ‘as.POSIXct’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeIntervalDataFrame-class.Rd:207: file link ‘timezone’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeIntervalDataFrame-class.Rd:264: file link ‘POSIXct’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeIntervalDataFrame-class.Rd:385: file link ‘rbind’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeIntervalDataFrame-class.Rd:410: file link ‘names<-’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeIntervalDataFrame-class.Rd:411: file link ‘ncol’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeIntervalDataFrame-class.Rd:414: file link ‘row.names<-’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeIntervalDataFrame-class.Rd:435: file link ‘plot’ in package ‘graphics’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeIntervalDataFrame-class.Rd:442: file link ‘print.data.frame’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/TimeIntervalDataFrame-class.Rd:444: file link ‘tail’ in package ‘utils’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/timezone.Rd:24: file link ‘timezone’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/timezone.Rd:20: file link ‘timezone’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpTixerU/R.INSTALL13d254101813/timetools/man/when.Rd:33: file link ‘POSIXct’ in package ‘base’ does not exist and so has been treated as a topic
See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/timetools.Rcheck/00install.out’ for details.