Exemplo n.º 1
0
 DataType& SparseStorage<DataType>::elem(int rr, int cc) {
   int oldsize = sparsity().nnz();
   int ind = sparsityRef().add_nz(rr, cc);
   if (oldsize != sparsity().nnz())
     nonzeros().insert(nonzeros().begin()+ind, DataType(0));
   return nonzeros().at(ind);
 }
Exemplo n.º 2
0
 DataType& SparseStorage<DataType>::elem(int rr, int cc) {
   int oldsize = sparsity().size();
   int ind = sparsityRef().getNZ(rr, cc);
   if (oldsize != sparsity().size())
     data().insert(begin()+ind, DataType(0));
   return at(ind);
 }