root/library/tests/stresssuite/size_generator.cpp @ 1409

#include "size_generator.h"
#include "base/user_info.h"

using namespace itpp;
using bdm::UI;

void size_generator::from_setting ( const Setting &set ) {
    UI::get ( sz, set, "size", UI::optional );
    UI::get ( step, set, "step", UI::optional );
}

mat size_generator::next() {
    mat A0 = randu ( sz, sz );
    mat A = A0 * A0.T();
    sz *= step;
    return A;
}