Found the following significant warnings:
  Rd warning: /home/hornik/tmp/scratch/RtmpyCd2Ci/R.INSTALL102d7ad9f30/vip/man/grid.arrange.Rd:10: file link ‘grid.arrange’ in package ‘gridExtra’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpyCd2Ci/R.INSTALL102d7ad9f30/vip/man/pipe.Rd:13: file link ‘%T>%’ in package ‘magrittr’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpyCd2Ci/R.INSTALL102d7ad9f30/vip/man/pipe.Rd:15: file link ‘%>%’ in package ‘magrittr’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpyCd2Ci/R.INSTALL102d7ad9f30/vip/man/vi_model.Rd:148: file link ‘cubist’ in package ‘Cubist’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpyCd2Ci/R.INSTALL102d7ad9f30/vip/man/vi_model.Rd:169: file link ‘coef.glmnet’ in package ‘glmnet’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpyCd2Ci/R.INSTALL102d7ad9f30/vip/man/vi_model.Rd:175: file link ‘coef.glmnet’ in package ‘glmnet’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpyCd2Ci/R.INSTALL102d7ad9f30/vip/man/vi_model.Rd:253: file link ‘H2OModel’ in package ‘h2o’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpyCd2Ci/R.INSTALL102d7ad9f30/vip/man/vi_model.Rd:305: file link ‘varimpAUC’ in package ‘party’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpyCd2Ci/R.INSTALL102d7ad9f30/vip/man/vi_model.Rd:311: file link ‘importance’ in package ‘ranger’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpyCd2Ci/R.INSTALL102d7ad9f30/vip/man/vi_model.Rd:328: file link ‘xgboost’ in package ‘xgboost’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpyCd2Ci/R.INSTALL102d7ad9f30/vip/man/vip.Rd:47: file link ‘geom_col’ in package ‘ggplot2’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpyCd2Ci/R.INSTALL102d7ad9f30/vip/man/vip.Rd:104: file link ‘heat.colors’ in package ‘grDevices’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpyCd2Ci/R.INSTALL102d7ad9f30/vip/man/vip.Rd:110: file link ‘heat.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/vip.Rcheck/00install.out’ for details.