16 lines
385 B
Matlab
16 lines
385 B
Matlab
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% Convert an adjacency list to an adjacency matrix.
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%
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% INPUTS: adjacency list: length n, where L{i_1}=[j_1,j_2,...]
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% OUTPUTS: adjacency matrix nxn
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%
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% Note: Assume that if node i has no neighbours, then L{i}=[];
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% GB: last updated, Sep 25 2012
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function adj=adjL2adj(adjL)
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adj = zeros(length(adjL));
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for i=1:length(adjL)
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for j=1:length(adjL{i}); adj(i,adjL{i}(j))=1; end
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end
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