Found the following significant warnings:
  Rd warning: CompareMethodsNodeOrdering.Rd:7: missing link ‘pc’
  Rd warning: CompareMethodsNodeOrdering.Rd:7: missing link ‘pc.stable’
  Rd warning: CompareMethodsNodeOrdering.Rd:7: missing link ‘mmpc’
  Rd warning: CompareMethodsNodeOrdering.Rd:7: missing link ‘mmhc’
  Rd warning: CompareMethodsNodeOrdering.Rd:7: missing link ‘hc’
  Rd warning: CompareMethodsVStructure.Rd:8: missing link ‘pc’
  Rd warning: CompareMethodsVStructure.Rd:8: missing link ‘pc.stable’
  Rd warning: CompareMethodsVStructure.Rd:8: missing link ‘mmpc’
  Rd warning: CompareMethodsVStructure.Rd:8: missing link ‘mmhc’
  Rd warning: CompareMethodsVStructure.Rd:8: missing link ‘hc’
  Rd warning: CutModules.Rd:8: missing link ‘cut2’
  Rd warning: EdgeOrientation.Rd:76: missing link ‘graph-class’
  Rd warning: MRPC.Rd:7: missing link ‘pc’
  Rd warning: MRPC.Rd:17: missing link ‘pc’
  Rd warning: MRPC.Rd:35: missing link ‘ci.test’
  Rd warning: MRPC.Rd:37: missing link ‘gaussCItest’
  Rd warning: MRPC.Rd:37: missing link ‘pc’
  Rd warning: MRPC.Rd:37: missing link ‘ci.test’
  Rd warning: MRPC.Rd:98: missing link ‘graph-class’
  Rd warning: MRPCclass.Rd:10: missing link ‘pcAlgo-class’
  Rd warning: MRPCclass.Rd:40: missing link ‘skeleton’
  Rd warning: MRPCclass.Rd:40: missing link ‘pc’
  Rd warning: MRPCclass.Rd:67: missing link ‘graph-class’
  Rd warning: ModiSkeleton.Rd:8: missing link ‘skeleton’
  Rd warning: ModiSkeleton.Rd:19: missing link ‘skeleton’
  Rd warning: ModiSkeleton.Rd:19: missing link ‘pc’
  Rd warning: ModiSkeleton.Rd:35: missing link ‘ci.test’
  Rd warning: ModiSkeleton.Rd:96: missing link ‘graph-class’
  Rd warning: PlotDendrogram.Rd:25: missing link ‘plotDendroAndColors’
  Rd warning: PlotDendrogram.Rd:28: missing link ‘plotDendroAndColors’
  Rd warning: PlotDendrogram.Rd:34: missing link ‘plotDendroAndColors’
  Rd warning: PlotDendrogram.Rd:37: missing link ‘plotDendroAndColors’
  Rd warning: PlotDendrogram.Rd:43: missing link ‘plotDendroAndColors’
  Rd warning: PlotGraphWithModules.Rd:41: missing link ‘ggnet2’
  Rd warning: data_with_outliers.Rd:8: missing link ‘pc’
  Rd warning: data_with_outliers.Rd:8: missing link ‘pc.stable’
  Rd warning: data_with_outliers.Rd:8: missing link ‘mmpc’
  Rd warning: data_with_outliers.Rd:8: missing link ‘mmhc’
  Rd warning: data_with_outliers.Rd:8: missing link ‘hc’
  Rd warning: data_without_outliers.Rd:8: missing link ‘pc’
  Rd warning: data_without_outliers.Rd:8: missing link ‘pc.stable’
  Rd warning: data_without_outliers.Rd:8: missing link ‘mmpc’
  Rd warning: data_without_outliers.Rd:8: missing link ‘mmhc’
  Rd warning: data_without_outliers.Rd:8: missing link ‘hc’
See ‘/home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/MRPC.Rcheck/00install.out’ for details.