Пример #1
0
int main()
{
    list* List = list_ctor();
    list_dump(List);
    el_add(List, List -> head, 5);
    list_dump(List);
    el_add(List, List -> head, 5);
    list_dump(List);
    el_add(List, List -> head, 5);
    list_dump(List);
    el_add(List, List -> head, 5);
    list_dump(List);
    el_add(List, List -> head, 5);
    list_dump(List);
}
Пример #2
0
/* eliminate cell (j, k) using row i */
void eliminate(size_t n, num *equation, size_t i, size_t j, size_t k)
{
    num c[] = {
        equation[i * (n + 1) + k],
        equation[j * (n + 1) + k]
    };

    remove_common_factors(sizeof(c) / sizeof(*c), c);
    el_scale(n, equation, j, c[0]);
    el_add(n, equation, j, i, -c[1]);
    simplify_row(n, equation, j);

#ifndef NDEBUG
    print_augmatrix(n, equation);
#endif
}