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-rw-r--r--eigen/doc/snippets/Cwise_minus_equal.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/eigen/doc/snippets/Cwise_minus_equal.cpp b/eigen/doc/snippets/Cwise_minus_equal.cpp
new file mode 100644
index 0000000..dfde49d
--- /dev/null
+++ b/eigen/doc/snippets/Cwise_minus_equal.cpp
@@ -0,0 +1,3 @@
+Array3d v(1,2,3);
+v -= 5;
+cout << v << endl;