Added identity

2015-05-26 01:03:13 -07:00 · 2015-05-26 01:03:13 -07:00 · 69c9017b36
parent d060d4621e
commit 69c9017b36
1 changed files with 1 additions and 0 deletions
--- a/gtsam/base/tests/testGroup.cpp
+++ b/gtsam/base/tests/testGroup.cpp
@ -30,6 +30,7 @@ class Symmetric: private Eigen::PermutationMatrix<N> {
      Eigen::PermutationMatrix<N>(P) {
  }
 public:
+  static Symmetric identity() { return Symmetric(); }
  Symmetric() {
    Eigen::PermutationMatrix<N>::setIdentity();
  }