comparison toolboxes/FullBNT-1.0.7/GraphViz/draw_graph_test.m @ 0:e9a9cd732c1e tip

first hg version after svn

+% TEST_LAYOUT       Script to test some bayesian net layouts
+%
+
+% Change History :
+% Date		Time		Prog	Note
+% 13-Apr-2000	10:40 PM	ATC	Created under MATLAB 5.3.1.29215a (R11.1)
+
+% ATC = Ali Taylan Cemgil,
+% SNN - University of Nijmegen, Department of Medical Physics and Biophysics
+% e-mail : [e-mail] 
+
+%bnet = mk_asia_bnet;
+%draw_graph(bnet.dag);
+
+% Make the following network (from Jensen (1996) p84 fig 4.17)
+%    1
+%  / | \
+% 2  3  4
+% |  |  |
+% 5  6  7
+%  \/ \/
+%  8   9
+% where all arcs point downwards
+
+disp('plot directed')
+clf;
+
+N = 9;
+dag = zeros(N,N);
+dag(1,2)=1; dag(1,3)=1; dag(1,4)=1;
+dag(2,5)=1; dag(3,6)=1; dag(4,7)=1;
+dag(5,8)=1; dag(6,8)=1; dag(6,9)=1; dag(7,9) = 1;
+
+draw_graph(dag);
+
+pause
+clf
+disp('plot undirected')
+udag = [dag+dag'];
+draw_graph(udag);
+
+pause
+clf
+disp('plot mixed')
+mg = [dag];
+mg(2,1) = 1; mg(8,5) = 1;
+draw_graph(mg);
+
+
+