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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a66f08a5e0
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testing new alphaFactor
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2009-12-11 18:03:43 +00:00 |
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Frank Dellaert
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f91a1f0192
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error_vector
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2009-12-11 17:42:54 +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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d7c67532bf
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Changed format of Matrix::vector_scale() to switch arguments
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2009-12-08 21:10:38 +00:00 |
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Frank Dellaert
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2a4e90a283
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Re-factored append_factor to use FOREACH_PAIR
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2009-12-05 02:00:20 +00:00 |
Chris Beall
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e98081f92c
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changes to append_factor which give more than 2x speedup on my data. Matrices in As are no longer copied/edited/replaced each time they need to be changed, but created once and then updated in place.
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2009-12-04 21:03:32 +00:00 |
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Frank Dellaert
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2178589263
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Debug printout and variable names
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2009-11-13 06:13:58 +00:00 |
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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 |