fix matrix names in the insertion example

This commit is contained in:
Gael Guennebaud 2011-12-03 18:14:51 +01:00
parent 9ae606866c
commit c861e05181

View File

@ -156,8 +156,8 @@ For instance, the cost of inserting nnz non zeros in a a single purely random in
A typical scenario to insert nonzeros is illustrated bellow:
\code
1: SparseMatrix<double> m(rows,cols); // default is column major
2: aux.reserve(VectorXi::Constant(rows,6));
1: SparseMatrix<double> mat(rows,cols); // default is column major
2: mat.reserve(VectorXi::Constant(rows,6));
3: for each i,j such that v_ij != 0
4: mat.insert(i,j) = v_ij; // alternative: mat.coeffRef(i,j) += v_ij;
5: mat.makeCompressed(); // optional