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Eliminates from the adjacency matrix (adja)all nodes not breaking the existing links. Important: the node order in adja must be topological.
adja
nodes
rm8nd4adja(adja, nodes)
The reduced adjacency matrix.
The relation matrix to be consider (same format as those provided by the function adja4nbn. Must be in topological order, roots first.
adja4nbn
Numeric or character vector providing the node numbers to use for the generation of the subset.
When a node is removed, all its parents become parent of its children.
rm8nd4adja(rbmn0adja.04, "1.1");
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