File list (Check if you may need any files):
chapter2-vectorization\mnistHelper.zip
......................\starter\checkNumericalGradient.m
......................\.......\computeNumericalGradient.m
......................\.......\display_network.m
......................\.......\IMAGES.mat
......................\.......\initializeParameters.m
......................\.......\loadMNISTImages.m
......................\.......\loadMNISTLabels.m
......................\.......\minFunc\ArmijoBacktrack.m
......................\.......\.......\autoGrad.m
......................\.......\.......\autoHess.m
......................\.......\.......\autoHv.m
......................\.......\.......\autoTensor.m
......................\.......\.......\callOutput.m
......................\.......\.......\conjGrad.m
......................\.......\.......\dampedUpdate.m
......................\.......\.......\example_minFunc.m
......................\.......\.......\example_minFunc_LR.m
......................\.......\.......\isLegal.m
......................\.......\.......\lbfgs.m
......................\.......\.......\lbfgsC.c
......................\.......\.......\lbfgsC.mexa64
......................\.......\.......\lbfgsC.mexglx
......................\.......\.......\lbfgsC.mexmac
......................\.......\.......\lbfgsC.mexmaci
......................\.......\.......\lbfgsC.mexmaci64
......................\.......\.......\lbfgsC.mexw32
......................\.......\.......\lbfgsC.mexw64
......................\.......\.......\lbfgsUpdate.m
......................\.......\.......\.ogistic\LogisticDiagPrecond.m
......................\.......\.......\........\LogisticHv.m
......................\.......\.......\........\LogisticLoss.m
......................\.......\.......\........\mexutil.c
......................\.......\.......\........\mexutil.h
......................\.......\.......\........\mylogsumexp.m
......................\.......\.......\........\repmatC.c
......................\.......\.......\........\repmatC.dll
......................\.......\.......\........\repmatC.mexglx
......................\.......\.......\........\repmatC.mexmac
......................\.......\.......\mchol.m
......................\.......\.......\mcholC.c
......................\.......\.......\mcholC.mexmaci64
......................\.......\.......\mcholC.mexw32
......................\.......\.......\mcholC.mexw64
......................\.......\.......\mcholinc.m
......................\.......\.......\minFunc.m
......................\.......\.......\minFunc_processInputOptions.m
......................\.......\.......\polyinterp.m
......................\.......\.......\precondDiag.m
......................\.......\.......\precondTriu.m
......................\.......\.......\precondTriuDiag.m
......................\.......\.......\rosenbrock.m
......................\.......\.......\taylorModel.m
......................\.......\.......\WolfeLineSearch.m
......................\.......\sampleIMAGES.m
......................\.......\sparseAutoencoderCost.m
......................\.......\train-images.idx3-ubyte
......................\.......\train-labels.idx1-ubyte
......................\.......\train.m
......................\.......\weights.jpg
......................\train-images-idx3-ubyte.gz
......................\train-labels-idx1-ubyte.gz
......................\starter\minFunc\logistic
......................\.......\minFunc
......................\starter
chapter2-vectorization