Richard Roberts
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19a3e228d7
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Large refactoring - made several Lie group functions global, which used to be member functions, to treat Lie groups more uniformly. Also created Lie.h, and a preprocessor flag in numericalDerivative to change the coordinate frame derivatives are reported in. gtsam and easylib build and pass unit tests, but this will probably break other projects, which will require a few small changes to work again. Email coming in a few minutes to describe the changes.
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2010-01-08 00:40:17 +00:00 |
Kai Ni
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9845a5ae37
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add findMinimumSpanningTree to FactorGraph
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2010-01-06 11:15:37 +00:00 |
Frank Dellaert
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793a9d58ae
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Errors is now a list
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2009-12-30 17:13:36 +00:00 |
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Frank Dellaert
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8d4a029665
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rhs method
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2009-12-28 18:46:01 +00:00 |
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Frank Dellaert
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5ac304aff3
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correct convergence criterion, verbose flag
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2009-12-28 16:15:26 +00:00 |
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Frank Dellaert
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674ae9d030
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steepest descent now all implemented in iterative.h/cpp
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2009-12-28 12:37:34 +00:00 |
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Frank Dellaert
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bc27afc49f
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CGD method now uses CGD template in iterative.cpp
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2009-12-28 10:48:48 +00:00 |
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Frank Dellaert
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266fc56dea
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Gradient using new operator^ and errors method
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2009-12-27 12:13:31 +00:00 |
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Frank Dellaert
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7d1428de60
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Added Errors class and operator* for GaussianFactor and GaussianFactorGraph. Also moved a few functions to cpp.
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2009-12-26 22:48:41 +00:00 |
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Frank Dellaert
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886c7dcdcc
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formatting and comments
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2009-12-26 15:06:21 +00:00 |
Viorela Ila
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d5d70d7751
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gradientDescent_ and conjugateGradientDescent_ works in matlab
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2009-12-13 03:02:14 +00:00 |
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Frank Dellaert
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c38683cd64
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Sped up and fixed (?) sparse
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2009-12-12 06:18:29 +00:00 |
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Frank Dellaert
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99533f286f
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Vanilla Conjugate Gradient Descent works
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2009-12-12 04:44:34 +00:00 |
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Frank Dellaert
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726858145a
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gradient descent (with fixed nr. of iterations, choosing optimal step size)
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2009-12-11 04:59:05 +00:00 |
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Frank Dellaert
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e7a912bd3b
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Calculate gradient of factor graph objective function.
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2009-12-10 20:19:15 +00:00 |
Alex Cunningham
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c7b86cec97
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Renamed ConditionalGaussian -> GaussianConditional
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2009-11-12 16:41:18 +00:00 |
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Alex Cunningham
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77a1754b69
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Renamed LinearFactor -> GaussianFactor, LinearFactorGraph -> GaussianFactorGraph
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2009-11-12 16:16:32 +00:00 |