From 84934ea217eb327ba0e3c357b3c68ab0e22d5160 Mon Sep 17 00:00:00 2001 From: Benoit Jacob Date: Sun, 6 Jan 2008 16:35:21 +0000 Subject: - move: DerivedTraits becomes MatrixBase::Traits - the static constants are private again in the Derived classes - more documentation and code snippets - new isDiagonal() method --- doc/snippets/MatrixBase_isIdentity.cpp | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 doc/snippets/MatrixBase_isIdentity.cpp (limited to 'doc/snippets/MatrixBase_isIdentity.cpp') diff --git a/doc/snippets/MatrixBase_isIdentity.cpp b/doc/snippets/MatrixBase_isIdentity.cpp new file mode 100644 index 000000000..19d0156eb --- /dev/null +++ b/doc/snippets/MatrixBase_isIdentity.cpp @@ -0,0 +1,5 @@ +Matrix3d m = Matrix3d::identity(); +m(0,2) = 1e-4; +cout << "Here's the matrix m:" << endl << m << endl; +cout << "m.isIdentity() returns: " << m.isIdentity() << endl; +cout << "m.isIdentity(1e-3) returns: " << m.isIdentity(1e-3) << endl; -- cgit v1.2.3