function?dbn?=?dbnsetup（dbn?x?opts）
????n?=?size（x?2）;
????dbn.sizes?=?[n?dbn.sizes];

????for?u?=?1?:?numel（dbn.sizes）?-?1
????????dbn.rbm{u}.alpha????=?opts.alpha;
????????dbn.rbm{u}.momentum?=?opts.momentum;

????????dbn.rbm{u}.W??=?zeros（dbn.sizes（u?+?1）?dbn.sizes（u））;
????????dbn.rbm{u}.vW?=?zeros（dbn.sizes（u?+?1）?dbn.sizes（u））;

????????dbn.rbm{u}.b??=?zeros（dbn.sizes（u）?1）;
????????dbn.rbm{u}.vb?=?zeros（dbn.sizes（u）?1）;

????????dbn.rbm{u}.c??=?zeros（dbn.sizes（u?+?1）?1）;
????????dbn.rbm{u}.vc?=?zeros（dbn.sizes（u?+?1）?1）;
????end

end

?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----

?????文件????????574??2014-04-28?21:49??DBN-code\dbnsetup.m

?????文件????????240??2014-04-28?21:50??DBN-code\dbntrain.m

?????文件????????438??2014-04-28?21:52??DBN-code\dbnunfoldtonn.m

?????文件?????????95??2014-04-28?21:54??DBN-code\rbmdown.m

?????文件???????1592??2014-04-29?15:08??DBN-code\rbmtrain.m

?????文件?????????92??2014-04-28?21:56??DBN-code\rbmup.m

?????文件???????1147??2014-04-29?10:43??DBN-code\test_example_DBN.m

?????目錄??????????0??2014-04-29?15:08??DBN-code

-----------?---------??----------?-----??----

?????????????????4178????????????????????8