view toolboxes/FullBNT-1.0.7/graph/neighbors.m @ 0:e9a9cd732c1e tip

first hg version after svn

function ns = neighbors(adj_mat, i)
% NEIGHBORS Find the parents and children of a node in a graph.
% ns = neighbors(adj_mat, i)

%ns = myunion(children(adj_mat, i), parents(adj_mat, i));
ns = [find(adj_mat(i,:)) find(adj_mat(:,i))'];