load.mnist: Load MNIST DataSet
Description
Load MNIST DataSet
Value
mnist dataset train$n number of train samples train$x pix
of every train sample image train$y label of every train
sample image train$yy one-of-c vector of label of train
sample image test$n number of test samples test$x pix of
every test sample image test$y label of every test sample
image test$yy one-of-c vector of label of test sample image