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-rw-r--r--eigen/doc/snippets/MatrixBase_setOnes.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/eigen/doc/snippets/MatrixBase_setOnes.cpp b/eigen/doc/snippets/MatrixBase_setOnes.cpp
new file mode 100644
index 0000000..4cef9c1
--- /dev/null
+++ b/eigen/doc/snippets/MatrixBase_setOnes.cpp
@@ -0,0 +1,3 @@
+Matrix4i m = Matrix4i::Random();
+m.row(1).setOnes();
+cout << m << endl;