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.