function?net?=?cnnapplygrads（net?opts）
????for?l?=?2?:?numel（net.layers）
????????if?strcmp（net.layers{l}.type?‘c‘）
????????????for?j?=?1?:?numel（net.layers{l}.a）
????????????????for?ii?=?1?:?numel（net.layers{l?-?1}.a）
????????????????????net.layers{l}.k{ii}{j}?=?net.layers{l}.k{ii}{j}?-?opts.alpha?*?net.layers{l}.dk{ii}{j};
????????????????end
????????????????net.layers{l}.b{j}?=?net.layers{l}.b{j}?-?opts.alpha?*?net.layers{l}.db{j};
????????????end
????????end
????end

????net.ffW?=?net.ffW?-?opts.alpha?*?net.dffW;
????net.ffb?=?net.ffb?-?opts.alpha?*?net.dffb;
end

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????575??2013-03-11?14:34??111\CNN\cnnapplygrads.m

?????文件???????2140??2013-03-11?14:34??111\CNN\cnnbp.m

?????文件???????1774??2013-03-11?14:34??111\CNN\cnnff.m

?????文件???????3590??2013-03-11?14:34??111\CNN\cnnnumgradcheck.m

?????文件???????1765??2013-03-11?14:34??111\CNN\cnnsetup.m

?????文件????????193??2013-03-11?14:34??111\CNN\cnntest.m

?????文件????????845??2013-03-11?14:34??111\CNN\cnntrain.m

?????文件???????1958??2013-03-11?14:34??111\CNN\expand.m

?????文件?????????80??2013-03-11?14:34??111\CNN\flipall.m

?????文件???14735220??2013-03-11?14:34??111\CNN\mnist_uint8.mat

?????文件?????????48??2013-03-11?14:34??111\CNN\sigm.m

?????文件????????964??2014-05-15?09:24??111\CNN\test_example_CNN.m

?????目錄??????????0??2014-05-15?10:56??111\CNN

?????目錄??????????0??2014-05-15?09:25??111

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

?????????????14749152????????????????????14