Commit Graph

71 Commits (8cf7b6723f840c2bcb5b6f5e5c20fdc84a8a1680)

Author SHA1 Message Date
Alex Cunningham 424ef0728f Changed a filename to avoid having multiple object files of the same name in the library 2013-08-01 16:54:44 +00:00
Richard Roberts 5ae4f21517 Added missing dll export tags to new functions 2013-06-20 16:05:23 +00:00
Stephen Williams 1e5f9c742d Revert "Modified Concurrent Filter to calculate marginals using a "shortcut" that allows constant-time updates during synchronization. Still need to test implementation."
This reverts commit f24a4f4668006cfe9a3eeb1658b7df03c74490d5.
2013-05-22 00:05:03 +00:00
Stephen Williams 5f371a4e55 Modified Concurrent Filter to calculate marginals using a "shortcut"
that allows constant-time updates during synchronization. Still need to
test implementation.
2013-05-21 21:07:43 +00:00
Stephen Williams 13d3f1cb6e Updated Fixed-Lag smoother example 2013-05-21 14:57:40 +00:00
Stephen Williams 1c5061cf3c Added optional flag to ConcurrentBatchFilter to control relinearization
during syncs.
2013-05-17 08:06:06 +00:00
Stephen Williams 7d03d3c502 Moved pre-sync code to the update() call for the cuncurrent smoother 2013-05-09 18:59:22 +00:00
Alex Cunningham acd6e629e8 Moved older functions back to gtsam_unstable, cleanup. All tests pass. Rearranged summarization wrap interfaces. 2013-05-08 10:13:57 +00:00
Alex Cunningham 81f63bcc0e Rearranging summarization, now with unit test in gtsam 2013-05-08 10:11:45 +00:00
Stephen Williams 36e66b2f0b Fixed synchronization code in ConcurrentBatchFilter such that an empty graph does not trigger a segfault 2013-05-01 20:54:53 +00:00
Alex Cunningham 224be276e4 Added a new summarization convenience function and cleaned up documentation 2013-04-26 18:27:22 +00:00
Stephen Williams 009012005e Removed VariableIndex from the class members as it was often left in an inconsistent state 2013-04-25 18:12:05 +00:00
Stephen Williams 1e1dfdd808 Updated BatchFixedLagSmoother to use the latest version of optimization and marginalization code 2013-04-25 18:10:21 +00:00
Richard Roberts 5f3238634d Added missing GTSAM_UNSTABLE_EXPORT tag 2013-04-25 15:57:06 +00:00
Richard Roberts 124a38f72d Made unit test local vars/functions in anonymous namespace 2013-04-22 17:44:09 +00:00
Stephen Williams c1f14d60be Purged unused code 2013-04-19 12:16:18 +00:00
Stephen Williams 201ca3da9e Removed debug print statement 2013-04-19 12:16:04 +00:00
Stephen Williams 3eade960b8 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. 2013-04-19 12:13:43 +00:00
Stephen Williams c2fb82b935 Added matlab wrapping for Fixed-Lag Smoothers and Concurrent Filters and Smoothers 2013-04-15 19:54:46 +00:00
Stephen Williams f216e97a15 Modified the getter method in the FixedLagSmoother base class to follow general GTSAM conventions 2013-04-15 17:53:33 +00:00
Stephen Williams f3007f5013 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. 2013-04-12 13:05:20 +00:00
Stephen Williams 03db2b7e55 Modified comments 2013-04-12 12:53:05 +00:00
Stephen Williams 460a428c97 Provided default parameters for concurrent batch filter and smoother constructors 2013-04-12 12:52:29 +00:00
Stephen Williams 321de2f701 Removed debugging check from IncrementalFixedLagSmoother and added work around for tree reordering 2013-04-11 20:55:55 +00:00
Stephen Williams 95e97c2dfc Changed the default 'enforceConsistency' flag to true in the Batch Fixed-Lag Smoother to match the incremental version 2013-04-11 20:07:58 +00:00
Stephen Williams d44a9e3b75 Removed unused code from Concurrent Batch Filter unit test 2013-04-11 19:16:52 +00:00
Stephen Williams f963aeb401 Completed rewrite of synchronization functions for the Concurrent Batch Filter 2013-04-11 19:16:15 +00:00
Stephen Williams 04d595dec1 Started re-implementing the synchronization functions for the Concurrent Filter 2013-04-11 12:43:42 +00:00
Stephen Williams 634a4c5ef9 Updated Concurrent Smoother for changes in the base class synchronization 2013-04-11 12:42:45 +00:00
Stephen Williams 0a459549f8 Updated synchronization interface to require the smoother and filter to track their own separator keys and values 2013-04-11 12:42:09 +00:00
Stephen Williams 1952337e23 Removed unused code from Concurrent Batch Smoother 2013-04-10 21:08:52 +00:00
Stephen Williams dce575cb73 Refactored synchronization code for Concurrent Batch Smoother 2013-04-10 15:22:28 +00:00
Stephen Williams e4b452473e Removed variable index from equal test in ConcurrentBatchFilter 2013-04-10 15:21:50 +00:00
Stephen Williams 5cd020080b Added marginalization code and unit tests to ConcurrentBatchFilter 2013-04-10 12:47:55 +00:00
Stephen Williams ed560aa13a Updated unit tests for changes in the Concurrent Filtering and Smoothing classes. Currently the synchronization tests are disabled. 2013-04-09 21:48:48 +00:00
Stephen Williams 0b5c07e543 Starting to clean up and refactor the Concurrent Filtering and Smoothing classes. Currently the synchronization is disables, as is the marginalization in the filter. 2013-04-09 21:24:05 +00:00
Richard Roberts b68fee7b00 Fixed bug in hessian_equal in testConcurrentBatchFilter 2013-04-09 19:53:59 +00:00
Stephen Williams ed90b00edf Updated ConcurrentBatchSmoother to use LinearContainerFactors 2013-04-09 15:48:53 +00:00
Stephen Williams 4f064be4fa Updated synchronization code for CConcurrent Filter 2013-04-09 15:39:24 +00:00
Stephen Williams 4c6a460fa0 Fixed bugs in tic-toc statements for Concurrent Filter and Smoother 2013-04-08 17:42:26 +00:00
Richard Roberts 7c362b2cbd Loosened unit test thresholds slightly to account for roundoff error on some systems 2013-04-05 19:12:46 +00:00
Richard Roberts 67e36febf2 Added DLL export annotations on new code 2013-04-01 19:29:53 +00:00
Richard Roberts f773a34834 Renamed experimentalMarginalizeLeaves to marginalizeLeaves and added comment 2013-03-26 20:46:08 +00:00
Alex Cunningham da334ed8a2 Added linear tools (including summarization) from MastSLAM 2013-03-23 20:19:36 +00:00
Stephen Williams 396732ff6a Only call iSAM2 marginalize function if there are actually keys to marginalizae out 2013-03-18 22:28:14 +00:00
Stephen Williams 9e1a07fcec Added debugging function to IncrementalFixedLagSmoother 2013-03-18 21:39:07 +00:00
Stephen Williams f03be70770 Updated iSAM2 Marginalize call for the latest version of GTSAM 2013-03-18 21:32:43 +00:00
Richard Roberts a54d177202 Added dll export tags and updated cmake scripts so that GTSAM can build as a shared library on windows 2013-03-13 18:56:21 +00:00
Richard Roberts 6111c099ab Improved build of shared vs static GTSAM libraries - now possible to build either one or both, executables link to the shared if it is being build, or otherwise to the static. Also removed separate shared/static CMake flags for gtsam_unstable, now uses the same GTSAM_BUILD_SHARED and GTSAM_BUILD_STATIC as gtsam. 2013-03-13 18:17:39 +00:00
Stephen Williams eacbaeb84d Updated incremental version of the fixed lag smoother to use the in-development iSAM2 marginalize functionality 2013-03-05 20:54:00 +00:00