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ndi.database.fun.readGenBankNodes

NDI_READGENBANKNODES - read the node tree from GenBank data dump

G = ndi.database.fun.readGenBankNodes(FILENAME)

Given a 'nodes.dmp' file from a GenBank taxonomy data dump, this function produces a sparse connectivity matrix G such that G(i,j) = 1 iff node number i is a parent of node j.