MNIST neural network training and testing

Version 1.0.0 (14,2 Mo) par Johannes Langelaar

Full code and functions for training and testing a simple neural network to recognize single digits between 0 and 9

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Mise à jour 13 oct. 2019

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Full code and functions for training and testing a simple neural network to recognize single digits between 0 and 9. The network has two hidden layers with 80 and 60 neurons respectively (easy to change). Accuracy about 97 %. Please comment if you find any better parameters!

How to run:
1. Make sure all the files are in your current folder.
2. Run "digit_train.m" (will probably take about 5-20 minutes depending on your computer).
3.Run "digit_test.m" to test and evaluate your network.

Citation pour cette source

Johannes Langelaar (2025). MNIST neural network training and testing (https://fr.mathworks.com/matlabcentral/fileexchange/73010-mnist-neural-network-training-and-testing), MATLAB Central File Exchange. Extrait(e) le décembre 28, 2025.

Compatibilité avec les versions de MATLAB

Créé avec R2019b

Compatible avec toutes les versions

Plateformes compatibles

Windows macOS Linux

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Version	Publié le	Notes de version
1.0.0	13 oct. 2019		Télécharger