Softmax\computeNumericalGradient.m .......\loadMNISTImages.m .......\loadMNISTLabels.m .......\softmaxCost.m .......\softmaxExercise.m .......\softmaxPredict.m .......\softmaxTrain.m .......\t10k-images.idx3-ubyte .......\t10k-labels.idx1-ubyte .......\train-images.idx3-ubyte .......\train-labels.idx1-ubyte Softmax