Found the following significant warnings:
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/Extract.ff.rd:94: file link ‘dimnames.ff’ in package ‘ff’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/LimWarn.rd:25: file link ‘[<-.ff’ in package ‘ff’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/as.ff.bit.rd:9: file link ‘bit’ in package ‘bit’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/as.ff.bit.rd:36: file link ‘bit’ in package ‘bit’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/as.hi.rd:79: file link ‘poslength.hi’ in package ‘ff’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/as.hi.rd:80: file link ‘maxindex.hi’ in package ‘ff’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/ff.rd:78: file link ‘delete.ff’ in package ‘ff’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/ff.rd:91: file link ‘delete.ff’ in package ‘ff’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/ff.rd:97: file link ‘delete.ff’ in package ‘ff’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/ff.rd:161: file link ‘str.ff’ in package ‘ff’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/ff.rd:166: file link ‘bit’ in package ‘bit’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/ff.rd:184: file link ‘t.ff’ in package ‘ff’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/ff.rd:187: file link ‘dimnames.ff’ in package ‘ff’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/ff.rd:198: file link ‘[[.ff’ in package ‘ff’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/ff.rd:199: file link ‘[[<-.ff’ in package ‘ff’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/ff.rd:204: file link ‘[.ff’ in package ‘ff’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/ff.rd:205: file link ‘[<-.ff’ in package ‘ff’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/ff.rd:206: file link ‘swap.ff’ in package ‘ff’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/ff.rd:207: file link ‘add.ff’ in package ‘ff’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/ff.rd:208: file link ‘bigsample.ff’ in package ‘ff’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/ff.rd:213: file link ‘delete.ff’ in package ‘ff’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/ffdf.rd:61: file link ‘I’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/file.resize.rd:43: file link ‘file.create’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/file.resize.rd:43: file link ‘file.rename’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/finalizer.rd:27: file link ‘delete.ff’ in package ‘ff’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/is.sorted.rd:19: file link ‘intisasc’ in package ‘bit’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/is.sorted.rd:31: file link ‘intisasc’ in package ‘bit’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/sortLevels.rd:39: file link ‘rbind.data.frame’ in package ‘base’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/write.table.ffdf.rd:82: file link ‘write.csv’ in package ‘utils’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpghQndr/R.INSTALL3f3e3f719245/ff/man/write.table.ffdf.rd:82: file link ‘write.csv2’ in package ‘utils’ does not exist and so has been treated as a topic
See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ff.Rcheck/00install.out’ for details.