Deep Learning Toolbox - Deep Belief Network

Question

I'm currently trying to run the matlab code from the deeplearntoolbox, which is the test_example_DBN.m .

However it encountered some error, which i do not understand what the problem is and how to fix it. Need your help to explain and teach me where the problem is and how to make it work. Thanks in advance..

The error message as below:

??? Attempted to access lmisys(5); index out of bounds because numel(lmisys)=4.

Error in ==> lmiunpck at 23

rs=lmisys(4); rv=lmisys(5); % row sizes of LMISET,LMIVAR

Error in ==> nnsetup at 26

[LMI_set,LMI_var,LMI_term,data]=lmiunpck(lmisys);

Error in ==> dbnunfoldtonn at 10

nn = nnsetup(size);

Error in ==> TryDBN at 31

nn = dbnunfoldtonn(dbn, 10);

Answer 1

This is because DeepLearnToolBox has an NeuralNetwork tool which is conflict with the Matlab own NN toolbox.So you can solve this as following:

Click File-SetPath-Add With Subfolders,select your toolbox path. Make sure the path of DeepLearnToolBox is in the top.After that ,try again.

Answer 2

您需要通过“ SetPath”将DeepLearnToolBox的所有.m文件复制到Matlab路径。