edit test files

Error using repmat
Out of memory. Type HELP MEMORY for your options.

Error in distMat (line 18)
X1=repmat(sum(P1.^2,2),[1 size(P1,1)]);

Error in affinity (line 4)
D=distMat(N);

Error in trainCBMF (line 71)
W = affinity(X, SHparam.sigma);

Error in compareAlgorithmsEfficient2 (line 113)
Utraining_CBMF = trainCBMF(Xtraining, SHparamN);

Error in demoMDSH (line 26)

[SHparam,SHparamNew]=compareAlgorithmsEfficient2(Xtraining,Xtest,imgTrain,imgTest,loopbits,distThreshold,
...