◆ negateInPlace()

template<typename CoeffRing>

void SMat< CoeffRing >::negateInPlace ( )

Definition at line 1194 of file smat.hpp.

{
  for (size_t c = 0; c < numColumns(); c++)
    for (sparsevec *p = columns_[c]; p != NULL; p = p->next)
      ring().negate(p->coeff, p->coeff);
}