| Function upgmaTree Computes a guide tree from a distance matrix. upgmaTree(mat, graph [,tag]) upgmaTree(sparse_mat, graph [,tag]) Parameters
mat | A string of pairwise distance values, representing a square matrix. Types: String Remarks: String must use double values because the algorithm recycles this string to store intermediate possibly fractional results.
sparse_mat | An undirected graph where each edge corresponds to the distance between sequence i and sequence j. Types: Undirected graph
graph | Out-parameter:The guide tree. Types: Tree
tag | Tag that indicates how to calculate cluster distances. Types: Upgma Configurator Default: UpgmaAvg Remarks: Possible values are UpgmaAvg, UpgmaMax, and UpgmaMin.
Return Values void SeqAn - Sequence Analysis Library - www.seqan.de