feedforward-mnist

a custom feedforward neural network for mnist handwriten data

explanation for each file

main.py

just main
processor.py

implementation of forward propagation
backward_processor.py

implementation of back propagation
data_loader.py

loading minst data sets
layer.py

implementation of functions (softmax, sigmoid and so on)
recorder.py

output accuracy, gradient, etc. save neural network data
test.py

test the prediction of the neural network for individual and total data