From 16dd82ed511ccaa1c783e71d46c1d2bcd9e19907 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Wed, 30 Dec 2015 15:11:42 +0100
Subject: Add missing snippet for sign/cwiseSign functions.

---
 doc/snippets/Cwise_sign.cpp           | 2 ++
 doc/snippets/MatrixBase_cwiseSign.cpp | 4 ++++
 2 files changed, 6 insertions(+)
 create mode 100644 doc/snippets/Cwise_sign.cpp
 create mode 100644 doc/snippets/MatrixBase_cwiseSign.cpp

(limited to 'doc/snippets')

diff --git a/doc/snippets/Cwise_sign.cpp b/doc/snippets/Cwise_sign.cpp
new file mode 100644
index 000000000..49920e4f1
--- /dev/null
+++ b/doc/snippets/Cwise_sign.cpp
@@ -0,0 +1,2 @@
+Array3d v(-3,5,0);
+cout << v.sign() << endl;
diff --git a/doc/snippets/MatrixBase_cwiseSign.cpp b/doc/snippets/MatrixBase_cwiseSign.cpp
new file mode 100644
index 000000000..efd717955
--- /dev/null
+++ b/doc/snippets/MatrixBase_cwiseSign.cpp
@@ -0,0 +1,4 @@
+MatrixXd m(2,3);
+m <<  2, -4, 6,
+     -5,  1, 0;
+cout << m.cwiseSign() << endl;
-- 
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