Mercurial > hg > camir-aes2014

diff toolboxes/FullBNT-1.0.7/graph/mk_adjmat_chain.m @ 0:e9a9cd732c1e tip

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first hg version after svn
author wolffd
date Tue, 10 Feb 2015 15:05:51 +0000
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolboxes/FullBNT-1.0.7/graph/mk_adjmat_chain.m	Tue Feb 10 15:05:51 2015 +0000
@@ -0,0 +1,8 @@
+function G = mk_adjmat_chain(T)
+% MK_DAG_CHAIN Make adjacency matrix for bi-directional Markov chain of  T nodes
+% function G = mk_dag_chain(T)
+%
+% G(t,t+1) = 1 for all t<T
+
+G = diag(ones(1,T-1),1) + diag(ones(1,T-1),-1);
+