From: Janek Kozicki (janek_listy_at_[hidden])
Date: 2006-02-20 18:27:44
I'm writing a small neural network, to make things quickly I decided to
use ublas::vector and ublas::matrix to store neural layers and their
weights. The only actual operation needed for neural network to work is
simple vector matrix multiplication.
However I was surprised to discover that things are not easy when it
comes to saving/loading my neural network. Looks like boost serializtion
does not support ublas ?
Do I need to write ugly looking nested loops to serialize my data?
typedef boost::numeric::ublas::vector<double> Layer; // actual values
typedef boost::numeric::ublas::matrix<double> Weight; // weights which connect layers
typedef std::vector< Layer > Layers;
typedef std::vector< Weight > Weights;
friend class boost::serialization::access;
void serialize(Archive & ar, const unsigned int version)
ar & layers;
ar & weights;
-- Janek Kozicki |