exportPattern("^[[:alpha:]]+")
importFrom(TSP,TSP)
importFrom(TSP,solve_TSP)
importFrom(TSP,concorde_path)
importFrom(TSP,insert_dummy)
importFrom(TSP,cut_tour)
importFrom(fdrtool,fdrtool)
importFrom(igraph,multilevel.community)
importFrom(igraph,label.propagation.community)
importFrom(igraph,leading.eigenvector.community)
importFrom(igraph,graph.adjacency)
importFrom(igraph,plot.igraph)
importFrom(coin,normal_trafo)
importFrom("graphics", "plot")
importFrom("methods", "new")
importFrom("stats", "as.dist", "cor", "dist", "hclust", "pnorm", "pt",
            "qnorm", "quantile", "rnorm", "runif", "sd")

