Found the following significant warnings:
  Rd warning: /home/hornik/tmp/scratch/RtmpHq70rC/R.INSTALL70477cae3b80/brainGraph/man/data_tables.Rd:32: file link ‘as_data_frame’ in package ‘igraph’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpHq70rC/R.INSTALL70477cae3b80/brainGraph/man/data_tables.Rd:44: file link ‘as_data_frame’ in package ‘igraph’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpHq70rC/R.INSTALL70477cae3b80/brainGraph/man/make_ego_brainGraph.Rd:31: file link ‘make_ego_graph’ in package ‘igraph’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpHq70rC/R.INSTALL70477cae3b80/brainGraph/man/plot.brainGraph.Rd:46: file link ‘igraph.plotting’ in package ‘igraph’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpHq70rC/R.INSTALL70477cae3b80/brainGraph/man/plot.brainGraph_GLM.Rd:29: file link ‘igraph.plotting’ in package ‘igraph’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpHq70rC/R.INSTALL70477cae3b80/brainGraph/man/plot.brainGraph_mediate.Rd:26: file link ‘igraph.plotting’ in package ‘igraph’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpHq70rC/R.INSTALL70477cae3b80/brainGraph/man/plot.brainGraph_mtpc.Rd:26: file link ‘igraph.plotting’ in package ‘igraph’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpHq70rC/R.INSTALL70477cae3b80/brainGraph/man/plot_rich_norm.Rd:27: file link ‘stat_smooth’ in package ‘ggplot2’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpHq70rC/R.INSTALL70477cae3b80/brainGraph/man/plot_volumetric.Rd:36: file link ‘geom_vline’ in package ‘ggplot2’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpHq70rC/R.INSTALL70477cae3b80/brainGraph/man/set_brainGraph_attr.Rd:83: file link ‘clique_num’ in package ‘igraph’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpHq70rC/R.INSTALL70477cae3b80/brainGraph/man/set_brainGraph_attr.Rd:84: file link ‘edge.betweenness’ in package ‘igraph’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpHq70rC/R.INSTALL70477cae3b80/brainGraph/man/set_brainGraph_attr.Rd:86: file link ‘mean_distance’ in package ‘igraph’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpHq70rC/R.INSTALL70477cae3b80/brainGraph/man/set_brainGraph_attr.Rd:87: file link ‘assortativity_degree’ in package ‘igraph’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpHq70rC/R.INSTALL70477cae3b80/brainGraph/man/set_brainGraph_attr.Rd:88: file link ‘assortativity_nominal’ in package ‘igraph’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpHq70rC/R.INSTALL70477cae3b80/brainGraph/man/set_brainGraph_attr.Rd:93: file link ‘graph.knn’ in package ‘igraph’ does not exist and so has been treated as a topic
See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/brainGraph.Rcheck/00install.out’ for details.