To check out this repository please hg clone the following URL, or open the URL using EasyMercurial or your preferred Mercurial client.
root / _FullBNT / BNT / CPDs / @tabular_utility_node / convert_to_pot.m @ 8:b5b38998ef3b
History | View | Annotate | Download (433 Bytes)
| 1 |
function pot = convert_to_pot(CPD, pot_type, domain, evidence) |
|---|---|
| 2 |
% CONVERT_TO_POT Convert a tabular utility node to one or more potentials |
| 3 |
% pot = convert_to_pot(CPD, pot_type, domain, evidence) |
| 4 |
|
| 5 |
switch pot_type |
| 6 |
case 'u', |
| 7 |
sz = [CPD.sizes 1]; % the utility node itself has size 1 |
| 8 |
pot = upot(domain, sz, 1*myones(sz), myreshape(CPD.T, sz)); |
| 9 |
otherwise, |
| 10 |
error(['can''t convert a utility node to a ' pot_type ' potential']); |
| 11 |
end |