GitHub - EriSilver/Stanford-machineLearning-EX4-HandwrittenDigitRecognition-minCostFx: Handwritten Digit Recognition - Neural Network - minimizing the cost function (Backpropagation) ---- OCTAVE ----- the exercise details are in ex4.pdf in the repo.

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Handwritten Digit Recognition - Neural Network - minimizing the cost function (Backpropagation) ---- OCTAVE ----- the exercise details are in ex4.pdf in the repo.

www.coursera.org/learn/machine-learning

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Name		Name	Last commit message	Last commit date
Latest commit History 2 Commits
lib		lib
.gitignore		.gitignore
checkNNGradients.m		checkNNGradients.m
computeNumericalGradient.m		computeNumericalGradient.m
debugInitializeWeights.m		debugInitializeWeights.m
displayData.m		displayData.m
ex4.m		ex4.m
ex4.pdf		ex4.pdf
ex4data1.mat		ex4data1.mat
ex4weights.mat		ex4weights.mat
fmincg.m		fmincg.m
nnCostFunction.m		nnCostFunction.m
predict.m		predict.m
randInitializeWeights.m		randInitializeWeights.m
sigmoid.m		sigmoid.m
sigmoidGradient.m		sigmoidGradient.m
submit.m		submit.m
yDigitsToVectors.m		yDigitsToVectors.m

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Handwritten Digit Recognition - Neural Network - minimizing the cost function (Backpropagation) ---- OCTAVE ----- the exercise details are in ex4.pdf in the repo.

www.coursera.org/learn/machine-learning

octave feedforward-neural-network regularization backpropagation cost-function

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