规范模块目录和第三方依赖结构

2026-06-01 16:57:39 +08:00
parent e8e485b115
commit c2ce29d874
1758 changed files with 187 additions and 102 deletions
--- a/third_party/eigen3/doc/snippets/MatrixBase_cwiseNotEqual.cpp
+++ b/third_party/eigen3/doc/snippets/MatrixBase_cwiseNotEqual.cpp
@@ -0,0 +1,7 @@
+MatrixXi m(2,2);
+m << 1, 0,
+     1, 1;
+cout << "Comparing m with identity matrix:" << endl;
+cout << m.cwiseNotEqual(MatrixXi::Identity(2,2)) << endl;
+Index count = m.cwiseNotEqual(MatrixXi::Identity(2,2)).count();
+cout << "Number of coefficients that are not equal: " << count << endl;