Changed remaining Index to Key

2013-09-20 15:25:11 +00:00 · 2013-09-20 15:25:11 +00:00 · 5f2a4e0dc6
parent c24cc8d2e2
commit 5f2a4e0dc6
1 changed files with 1 additions and 1 deletions
--- a/gtsam/nonlinear/ISAM2.h
+++ b/gtsam/nonlinear/ISAM2.h
@ -585,7 +585,7 @@ public:
  const Value& calculateEstimate(Key key) const;

  /** Return marginal on any variable as a covariance matrix */
-  Matrix marginalCovariance(Index key) const;
+  Matrix marginalCovariance(Key key) const;

  /// @name Public members for non-typical usage
  /// @{