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root / _FullBNT / BNT / general / partition_dbn_nodes.m @ 8:b5b38998ef3b

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function [pnodes, tnodes] = partition_dbn_nodes(intra, inter)
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% PARTITION_DBN_NODES Divide the nodes into a DBN into persistent and transient.
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% [pnodes, tnodes] = partition_dbn_nodes(intra, inter)
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% Persistent nodes have children in the next time slice, transient nodes do not.
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ss = length(intra);
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pnodes = [];
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tnodes = [];
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for i=1:ss
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  cs = children(inter, i);
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  if isempty(cs)
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    tnodes = [tnodes i];
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  else
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    pnodes = [pnodes i];
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  end
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end
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