Found the following significant warnings:
  Rd warning: /home/hornik/tmp/scratch/RtmpMBjYyH/R.INSTALL7b213465dd7c/RNCEP/man/NCEP.gather.Rd:73: file link ‘memory.limit’ in package ‘utils’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpMBjYyH/R.INSTALL7b213465dd7c/RNCEP/man/NCEP.track2kml.Rd:36: file link ‘display.brewer.all’ in package ‘RColorBrewer’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpMBjYyH/R.INSTALL7b213465dd7c/RNCEP/man/NCEP.vis.area.Rd:20: file link ‘rainbow’ in package ‘grDevices’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpMBjYyH/R.INSTALL7b213465dd7c/RNCEP/man/NCEP.vis.area.Rd:20: file link ‘heat.colors’ in package ‘grDevices’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpMBjYyH/R.INSTALL7b213465dd7c/RNCEP/man/NCEP.vis.area.Rd:20: file link ‘topo.colors’ in package ‘grDevices’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpMBjYyH/R.INSTALL7b213465dd7c/RNCEP/man/NCEP.vis.area.Rd:20: file link ‘terrain.colors’ in package ‘grDevices’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpMBjYyH/R.INSTALL7b213465dd7c/RNCEP/man/NCEP.vis.points.Rd:19: file link ‘rainbow’ in package ‘grDevices’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpMBjYyH/R.INSTALL7b213465dd7c/RNCEP/man/NCEP.vis.points.Rd:19: file link ‘heat.colors’ in package ‘grDevices’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpMBjYyH/R.INSTALL7b213465dd7c/RNCEP/man/NCEP.vis.points.Rd:19: file link ‘topo.colors’ in package ‘grDevices’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpMBjYyH/R.INSTALL7b213465dd7c/RNCEP/man/NCEP.vis.points.Rd:19: file link ‘terrain.colors’ in package ‘grDevices’ does not exist and so has been treated as a topic
See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/RNCEP.Rcheck/00install.out’ for details.