DeepLearnToolbox_matlab matlab实现的深度学习算法

matlab实现的深度学习算法，能够看到代码，对学习使用深度学习很有帮助

function cae = caeapplygrads（cae）
    cae.sv = 0;
    for j = 1 : numel（cae.a）
        for i = 1 : numel（cae.i）
%             cae.vik{i}{j} = cae.momentum * cae.vik{i}{j} + cae.alpha ./ （cae.sigma + cae.ddik{i}{j}） .* cae.dik{i}{j};
%             cae.vok{i}{j} = cae.momentum * cae.vok{i}{j} + cae.alpha ./ （cae.sigma + cae.ddok{i}{j}） .* cae.dok{i}{j};
            cae.vik{i}{j} = cae.alpha * cae.dik{i}{j};
            cae.vok{i}{j} = cae.alpha * cae.dok{i}{j};
            cae.sv = cae.sv + sum（cae.vik{i}{j}（:） .^ 2）;
            cae.sv = cae.sv + sum（cae.vok{i}{j}（:） .^ 2）;

            cae.ik{i}{j} = cae.ik{i}{j} - cae.vik{i}{j};
            cae.ok{i}{j} = cae.ok{i}{j} - cae.vok{i}{j};
        end
%         cae.vb{j} = cae.momentum * cae.vb{j} + cae.alpha / （cae.sigma + cae.ddb{j}） * cae.d

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2013-01-05 05:45  DeepLearnToolbox-master\
     目录           0  2013-01-05 05:45  DeepLearnToolbox-master\CAE\
     文件        1219  2013-01-05 05:45  DeepLearnToolbox-master\CAE\caeapplygrads.m
     文件         917  2013-01-05 05:45  DeepLearnToolbox-master\CAE\caebbp.m
     文件        1011  2013-01-05 05:45  DeepLearnToolbox-master\CAE\caebp.m
     文件         259  2013-01-05 05:45  DeepLearnToolbox-master\CAE\caedown.m
     文件         764  2013-01-05 05:45  DeepLearnToolbox-master\CAE\caeexamples.m
     文件        3618  2013-01-05 05:45  DeepLearnToolbox-master\CAE\caenumgradcheck.m
     文件         845  2013-01-05 05:45  DeepLearnToolbox-master\CAE\caesdlm.m
     文件        1148  2013-01-05 05:45  DeepLearnToolbox-master\CAE\caetrain.m
     文件         489  2013-01-05 05:45  DeepLearnToolbox-master\CAE\caeup.m
     文件         173  2013-01-05 05:45  DeepLearnToolbox-master\CAE\max3d.m
     文件        1937  2013-01-05 05:45  DeepLearnToolbox-master\CAE\scaesetup.m
     文件         270  2013-01-05 05:45  DeepLearnToolbox-master\CAE\scaetrain.m
     目录           0  2013-01-05 05:45  DeepLearnToolbox-master\CNN\
     文件         571  2013-01-05 05:45  DeepLearnToolbox-master\CNN\cnnapplygrads.m
     文件        2140  2013-01-05 05:45  DeepLearnToolbox-master\CNN\cnnbp.m
     文件        1774  2013-01-05 05:45  DeepLearnToolbox-master\CNN\cnnff.m
     文件        3590  2013-01-05 05:45  DeepLearnToolbox-master\CNN\cnnnumgradcheck.m
     文件        1147  2013-01-05 05:45  DeepLearnToolbox-master\CNN\cnnsetup.m
     文件         193  2013-01-05 05:45  DeepLearnToolbox-master\CNN\cnntest.m
     文件         845  2013-01-05 05:45  DeepLearnToolbox-master\CNN\cnntrain.m
     目录           0  2013-01-05 05:45  DeepLearnToolbox-master\DBN\
     文件         557  2013-01-05 05:45  DeepLearnToolbox-master\DBN\dbnsetup.m
     文件         232  2013-01-05 05:45  DeepLearnToolbox-master\DBN\dbntrain.m
     文件         343  2013-01-05 05:45  DeepLearnToolbox-master\DBN\dbnunfoldtonn.m
     文件          90  2013-01-05 05:45  DeepLearnToolbox-master\DBN\rbmdown.m
     文件        1328  2013-01-05 05:45  DeepLearnToolbox-master\DBN\rbmtrain.m
     文件          89  2013-01-05 05:45  DeepLearnToolbox-master\DBN\rbmup.m
     文件        1313  2013-01-05 05:45  DeepLearnToolbox-master\LICENSE
     目录           0  2013-01-05 05:45  DeepLearnToolbox-master\NN\
............此处省略82个文件信息