Added Block Operations tutorial and code examples

2026-04-10 11:34:33 +08:00 · 2010-06-28 18:42:59 +01:00
parent 82e2e8b13a
commit 97889a7f46
6 changed files with 405 additions and 0 deletions
--- a/doc/examples/Tutorial_BlockOperations_print_block.cpp
+++ b/doc/examples/Tutorial_BlockOperations_print_block.cpp
@@ -0,0 +1,14 @@
+#include <Eigen/Dense>
+#include <iostream>
+using namespace Eigen;
+
+int main()
+{
+  MatrixXf m(3,3);
+  
+  m << 1,2,3,
+       4,5,6,
+       7,8,9;
+     
+  std::cout << m.block(0,0,2,2) << std::endl;
+}