Duy-Nguyen Ta
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cde44b2952
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Finally finish implementing the Reconstruction factor for updating the poses of holonomic vehicles using discrete variational integrators (eq. 10 in [Kobilarov09siggraph]). Also, better approximation for the derivative of the inverse expmap wrt the lie algebra in Pose3. Test with numericalderivative.
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2013-04-22 08:34:40 +00:00 |
Stephen Williams
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c1f14d60be
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Purged unused code
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2013-04-19 12:16:18 +00:00 |
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Stephen Williams
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201ca3da9e
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Removed debug print statement
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2013-04-19 12:16:04 +00:00 |
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Stephen Williams
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3eade960b8
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Fixed bugs in marginal generation. It is possible that the marginalization will be "perfect", resulting in no marginal factor. However, a factor was being created anyway.
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2013-04-19 12:13:43 +00:00 |
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Duy-Nguyen Ta
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541d416c84
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comment for VelocityConstraint3::evaluateError
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2013-04-17 21:25:15 +00:00 |
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Duy-Nguyen Ta
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494885bf1d
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factors for the pendulum discrete mechanics in position-momentum form to use with variational integrator
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2013-04-16 19:07:59 +00:00 |
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Duy-Nguyen Ta
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37d244e49b
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fix bug in PendulumFactor2's jacobian
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2013-04-16 02:17:19 +00:00 |
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Duy-Nguyen Ta
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6a139bd0f8
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Factors for the simple Pendulum dynamics for being used with explicit/implicit/sympletic Euler integrators as in [Stern06siggraph]
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2013-04-15 21:31:47 +00:00 |
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Stephen Williams
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c2fb82b935
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Added matlab wrapping for Fixed-Lag Smoothers and Concurrent Filters and Smoothers
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2013-04-15 19:54:46 +00:00 |
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Stephen Williams
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f216e97a15
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Modified the getter method in the FixedLagSmoother base class to follow general GTSAM conventions
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2013-04-15 17:53:33 +00:00 |
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Stephen Williams
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41238572c1
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Extended the Concurrent Filtering and Smoothing example to include a delayed loop closure
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2013-04-15 16:07:40 +00:00 |
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Stephen Williams
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693a0f991a
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Added the Filter<->Smoother synchronization back into the example
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2013-04-12 13:05:52 +00:00 |
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Stephen Williams
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f3007f5013
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Moved the pre-sync code back into the presync() function call. This allows the Filter and Smoother to synchronize properly even when no call to smoother.update() has been made.
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2013-04-12 13:05:20 +00:00 |
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Stephen Williams
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34d7742d95
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Added first version of a Concurrent Filtering and Smoothing example
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2013-04-12 12:53:34 +00:00 |
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Stephen Williams
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03db2b7e55
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Modified comments
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2013-04-12 12:53:05 +00:00 |
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Stephen Williams
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460a428c97
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Provided default parameters for concurrent batch filter and smoother constructors
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2013-04-12 12:52:29 +00:00 |
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Stephen Williams
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1c738123b9
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Fixed inconsistency between odometry measurements and initializations
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2013-04-12 12:51:22 +00:00 |
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Stephen Williams
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5087e4eabc
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Modified Fixed-Lag Smoothing example to call iSAM2 multiple times to recover the same solution as batch
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2013-04-11 21:10:32 +00:00 |
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Stephen Williams
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321de2f701
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Removed debugging check from IncrementalFixedLagSmoother and added work around for tree reordering
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2013-04-11 20:55:55 +00:00 |
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Stephen Williams
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c902908115
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Added 'examples' folder to gtsam_unstable
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2013-04-11 20:47:25 +00:00 |
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Stephen Williams
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95e97c2dfc
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Changed the default 'enforceConsistency' flag to true in the Batch Fixed-Lag Smoother to match the incremental version
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2013-04-11 20:07:58 +00:00 |
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Stephen Williams
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d44a9e3b75
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Removed unused code from Concurrent Batch Filter unit test
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2013-04-11 19:16:52 +00:00 |
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Stephen Williams
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f963aeb401
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Completed rewrite of synchronization functions for the Concurrent Batch Filter
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2013-04-11 19:16:15 +00:00 |
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Stephen Williams
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04d595dec1
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Started re-implementing the synchronization functions for the Concurrent Filter
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2013-04-11 12:43:42 +00:00 |
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Stephen Williams
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634a4c5ef9
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Updated Concurrent Smoother for changes in the base class synchronization
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2013-04-11 12:42:45 +00:00 |
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Stephen Williams
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0a459549f8
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Updated synchronization interface to require the smoother and filter to track their own separator keys and values
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2013-04-11 12:42:09 +00:00 |
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Duy-Nguyen Ta
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08e6d8860b
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wrap VelocityConstraint3
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2013-04-11 12:07:42 +00:00 |
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Duy-Nguyen Ta
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72325d673d
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simple 3-way factor velocity constraint with LieScalar
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2013-04-10 22:02:21 +00:00 |
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Stephen Williams
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1952337e23
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Removed unused code from Concurrent Batch Smoother
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2013-04-10 21:08:52 +00:00 |
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Stephen Williams
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dce575cb73
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Refactored synchronization code for Concurrent Batch Smoother
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2013-04-10 15:22:28 +00:00 |
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Stephen Williams
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e4b452473e
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Removed variable index from equal test in ConcurrentBatchFilter
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2013-04-10 15:21:50 +00:00 |
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Stephen Williams
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5cd020080b
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Added marginalization code and unit tests to ConcurrentBatchFilter
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2013-04-10 12:47:55 +00:00 |
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Stephen Williams
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ed560aa13a
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Updated unit tests for changes in the Concurrent Filtering and Smoothing classes. Currently the synchronization tests are disabled.
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2013-04-09 21:48:48 +00:00 |
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Stephen Williams
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0b5c07e543
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Starting to clean up and refactor the Concurrent Filtering and Smoothing classes. Currently the synchronization is disables, as is the marginalization in the filter.
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2013-04-09 21:24:05 +00:00 |
Richard Roberts
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35cebaa873
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Moved inertial nav factors and unit tests to gtsam/navigation
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2013-04-09 20:04:10 +00:00 |
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Richard Roberts
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b68fee7b00
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Fixed bug in hessian_equal in testConcurrentBatchFilter
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2013-04-09 19:53:59 +00:00 |
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Stephen Williams
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ed90b00edf
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Updated ConcurrentBatchSmoother to use LinearContainerFactors
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2013-04-09 15:48:53 +00:00 |
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Stephen Williams
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4f064be4fa
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Updated synchronization code for CConcurrent Filter
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2013-04-09 15:39:24 +00:00 |
Vadim Indelman
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244ea20f9c
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Clean-up.
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2013-04-08 22:49:55 +00:00 |
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Stephen Williams
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4c6a460fa0
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Fixed bugs in tic-toc statements for Concurrent Filter and Smoother
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2013-04-08 17:42:26 +00:00 |
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Richard Roberts
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7c362b2cbd
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Loosened unit test thresholds slightly to account for roundoff error on some systems
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2013-04-05 19:12:46 +00:00 |
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Richard Roberts
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dd18366a2f
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Loosened unit test thresholds slightly to account for roundoff error on some systems
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2013-04-05 19:09:51 +00:00 |
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Richard Roberts
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b9820550e2
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Added DLL export tags to new code
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2013-04-05 19:06:28 +00:00 |
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Richard Roberts
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67e36febf2
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Added DLL export annotations on new code
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2013-04-01 19:29:53 +00:00 |
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Richard Roberts
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f773a34834
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Renamed experimentalMarginalizeLeaves to marginalizeLeaves and added comment
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2013-03-26 20:46:08 +00:00 |
Alex Cunningham
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233c8aa7bb
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Moved summarization functions
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2013-03-23 20:19:43 +00:00 |
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Alex Cunningham
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f45c5c5f44
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Actually installing headers from unstable/linear
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2013-03-23 20:19:42 +00:00 |
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Alex Cunningham
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a2bc0f8ae5
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Fixing wrapped typedefs
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2013-03-23 20:19:40 +00:00 |
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Alex Cunningham
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045072746d
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Cleaning up extraneous namespace references
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2013-03-23 20:19:39 +00:00 |
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Alex Cunningham
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da334ed8a2
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Added linear tools (including summarization) from MastSLAM
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2013-03-23 20:19:36 +00:00 |