2017Matlab_DeepLearning配套代码

2017Matlab_DeepLearning配套代码2017Matlab_DeepLearning配套代码

function W = DeltaBatch（W X D）
  alpha = 0.9;
 
  dWsum = zeros（3 1）;
   
  N = 4;  
  for k = 1:N
    x = X（k :）‘;
    d = D（k）;
                        
    v = W*x;
    y = Sigmoid（v）;
    
    e     = d - y;    
    delta = y*（1-y）*e;
    
    dW = alpha*delta*x;
    
    dWsum = dWsum + dW;
  end
  dWavg = dWsum / N;
  
  W（1） = W（1） + dWavg（1）;
  W（2） = W（2） + dWavg（2）;
  W（3） = W（3） + dWavg（3）;
end

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    .......       677  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\contributing.md

    .......       412  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.2\DeltaBatch.m

    .......       331  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.2\DeltaSGD.m

    .......       332  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.2\DeltaXOR.m

    .......       686  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.2\SGDvsBatch.m

    .......        52  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.2\Sigmoid.m

    .......       260  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.2\TestDeltaBatch.m

    .......       320  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.2\TestDeltaSGD.m

    .......       320  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.2\TestDeltaXOR.m

    .......       441  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.3\BackpropCE.m

    .......       557  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.3\BackpropMmt.m

    .......       425  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.3\BackpropXOR.m

    .......       933  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.3\CEvsSSE.m

    .......        53  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.3\Sigmoid.m

    .......       413  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.3\TestBackpropCE.m

    .......       396  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.3\TestBackpropMmt.m

    .......       396  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.3\TestBackpropXOR.m

    .......       429  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.4\MultiClass.m

    .......      1001  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.4\RealMultiClass.m

    .......        56  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.4\rng.m

    .......        53  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.4\Sigmoid.m

    .......        63  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.4\Softmax.m

    .......      1171  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.4\TestMultiClass.m

    .......       861  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.5\DeepDropout.m

    .......       744  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.5\DeepReLU.m

    .......       177  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.5\Dropout.m

    .......        41  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.5\ReLU.m

    .......        53  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.5\Sigmoid.m

    .......        63  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.5\Softmax.m

    .......      1314  2017-05-18 02:56  matlab-deep-learning-master\matlab-deep-learning-master\Deep-Learning-for-Beginners-master\ch.5\TestDeepDropout.m

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