comparison toolboxes/FullBNT-1.0.7/bnt/potentials/@scgpot/pot_to_marginal.m @ 0:e9a9cd732c1e tip

first hg version after svn

+function m = pot_to_marginal(pot)
+% POT_TO_MARGINAL Convert a scgpot to a marginal structure.
+% m = pot_to_marginal(pot)
+
+assert(isempty(pot.ctaildom))
+m.domain = pot.domain;
+n = pot.cheadsize;
+d = pot.dsize;
+
+if n==0
+  m.mu = [];
+  m.Sigma = [];
+else
+  m.mu = zeros(n, d);
+  m.Sigma = zeros(n, n, d);
+end
+%m.T = 0*myones(pot.dsizes);
+m.T = 0*myones(pot.dsize);
+for i=1:pot.dsize
+  potc = struct(pot.scgpotc{i}); % violate privacy of object
+  if n > 0
+    m.mu(:,i) = potc.A;
+    m.Sigma(:,:,i) = potc.C;
+  end
+  m.T(i) = potc.p;
+end     
+if isvectorBNT(m.T)
+  m.T = m.T(:)';
+end