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#include "vectorSpace.hpp"
#include <boost/foreach.hpp>
namespace AG
{
namespace Data{
void random_init_vector_space(VectorSpace & vs, unsigned int num_vectors, unsigned int dimensions, double max_value)
{
for (unsigned int vid = 0 ; vid < num_vectors; vid++)
{
Vect v(dimensions);
for (unsigned int i=0; i < dimensions; i++)
v(i) = rand() / (double)RAND_MAX * max_value;
vs.push_back(v);
}
}
std::ostream& operator << (std::ostream& os, VectorSpace & vs)
{
unsigned int i = 0;
BOOST_FOREACH(Vect v, vs)
{
os << "[" << i << "]: ";
BOOST_FOREACH(Vect::value_type value, v)
os << value << " ";
os << std::endl;
i++;
}
return os;
}
std::ostream& operator << (std::ostream& os, Vect & v)
{
BOOST_FOREACH(Vect::value_type value, v)
os << value << " ";
os << std::endl;
return os;
}
};
};
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