dbn_predict_bel.m

来自「Bayes网络工具箱」· M 代码 · 共 11 行

function engine = dbn_predict_bel(engine, lag)
% DBN_PREDICT_BEL Predict the belief state 'lag' steps into the future (hmm)
% engine = dbn_predict_bel(engine, lag)
% 'lag' defaults to 1

if nargin < 2, lag = 1; end

for d=1:lag
  engine.bel = engine.transmat' * engine.bel;
end