fix warnings for doc-eigen-prerequisites

This commit is contained in:
Christoph Hertzberg
2018-07-24 21:59:15 +02:00
parent 4d05b107cf
commit 73b1c0a660
4 changed files with 6 additions and 6 deletions

View File

@@ -3,5 +3,5 @@ m << 1, 0,
1, 1;
cout << "Comparing m with identity matrix:" << endl;
cout << m.cwiseNotEqual(MatrixXi::Identity(2,2)) << endl;
int count = m.cwiseNotEqual(MatrixXi::Identity(2,2)).count();
Index count = m.cwiseNotEqual(MatrixXi::Identity(2,2)).count();
cout << "Number of coefficients that are not equal: " << count << endl;