Hi, I am trying to export results from Hopoach to treeview and I get the following error: > hopach2tree(data.sub, file = "HOPACH", hopach.genes=gene.hobj, >hopach.arrays = NULL, dist.genes= gene.dist, gene.names= NULL) GENE TREE: Working on level 16 Working on level 15 Working on level 14 Working on level 13 Working on level 12 Working on level 11 Working on level 10 Working on level 9 Working on level 8 Working on level 7 Working on level 6 Working on level 5 Working on level 4 Working on level 3 Working on level 2 Working on level 1 Error in rep.default(NA, maxnode - ni) : invalid number of copies in "rep" regards Anthony -- ______________________________________________ Anthony Bosco - PhD Student Institute for Child Health Research (Company Limited by Guarantee ACN 009 278 755) Subiaco, Western Australia, 6008 Ph 61 8 9489 , Fax 61 8 9489 7700 email anthonyb@ichr.uwa.edu.au