function m = marginal_node(bnet, i, t)
% MARGINAL_NODE Return the posterior marginal on a node.
% m = marginal_node(bnet, i, t) is equivalent to m = marginal_nodes(bnet, i, t).
% Hence this function is redundant and will shortly be eliminated.

if nargin < 3, t = 1; end
fprintf('warning: use marginal_nodes instead of marginal_node\n');
m = marginal_nodes(bnet, i, t);
