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Author SHA1 Message Date
James Hensman
0ddf308d11 fixed has_uncertain_inputs weirdness 2013-05-01 11:11:23 +01:00
James Hensman
94b199e3c7 improved stability of sparse GP for certain-input case 2013-05-01 11:10:46 +01:00
James Hensman
83510e7515 first attemot at the new constraint framework 2013-04-30 11:25:57 +01:00
Max Zwiessele
c502b66ea3 restructuring and merge with devel 2013-04-30 10:09:30 +01:00
Max Zwiessele
cfc11e271e added sample dataset for BGPLVM Matlab comparison 2013-04-30 09:57:23 +01:00
Max Zwiessele
6a389493cd Merge branch 'devel' of github.com:SheffieldML/GPy into devel 2013-04-30 09:55:35 +01:00
Neil Lawrence
e941c949e5 Minor tidy up of names in visualize (replace histogram with bar chart in lvm_dimselect). 2013-04-30 07:17:44 +01:00
Neil Lawrence
71114eef8c Merge branch 'devel' of https://github.com/SheffieldML/GPy into devel 2013-04-29 21:45:42 +01:00
Neil Lawrence
33521f6763 Unification of the visualize object hierarchy and standardization of the click and move behaviour of lvm and lvm_dimselect. Set colours of input sensitivity histogram to red for left (port) and green for right (starboard). 2013-04-29 21:45:15 +01:00
Alan Saul
de57f837f4 Trying to upgrade numpy version to 1.7.1 as there was an error introduced for weave on 1.7.0 causing tests to fail 2013-04-29 20:09:18 +01:00
Alan Saul
bd346643db Merged with master 2013-04-29 18:17:43 +01:00
Alan Saul
9de0b23f65 Plotting problematic kernel 2013-04-29 18:08:46 +01:00
Max Zwiessele
417a29b148 readded parameterized changes 2013-04-29 16:30:18 +01:00
Max Zwiessele
aaaa1b5251 model re compilation added 2013-04-29 16:21:38 +01:00
Max Zwiessele
f3f6226287 async optimize working 2013-04-29 14:07:01 +01:00
James Hensman
50a68e1a65 Yak shaving 2013-04-29 12:11:36 +01:00
Max Zwiessele
96a97ce790 Merge branch 'devel' into mrd 2013-04-29 11:39:29 +01:00
Max Zwiessele
2218eeece2 added conjugate gradient descent asunc 2013-04-29 11:38:40 +01:00
James Hensman
5fca43f980 more stabilisation of sparse GP 2013-04-29 11:37:08 +01:00
James Hensman
23bde6f3dd removed uncollapsed sparse GP. superceeded by the forthcoming svigp package 2013-04-29 09:11:36 +01:00
James Hensman
6dced9ac39 reimplemented caching in prod_orthogonal... 2013-04-28 22:32:37 +01:00
James Hensman
7d9352c733 weaved coregionalise. much performance gained 2013-04-28 21:37:36 +01:00
James Hensman
52ba8e4ba3 remo0ved slices from models 
slices are now handles by special indexing kern parts, such as
coregionalisation, independent_outputs. The old slicing functionality
has been removed simply to clean up the code a little.

Now that input_slices still exist (and will continue to be useful) in
kern.py. They do need a little work though, for the psi-statistics
 2013-04-28 17:22:04 +01:00
Neil Lawrence
ac842d51e6 cmu_mocap() example mostly working except some fiddling with axes for visualization. Also changes to naming of scaling and offset parameters in GP.py and deal with the case where the scale parameter is zero. 2013-04-27 10:39:55 +01:00
Neil Lawrence
d7ac1d025b Added CMU 35 motion capture data. 2013-04-27 00:52:10 +01:00
Neil Lawrence
8b00c5a827 Fixed two bugs in to_xyz, checked on a test version of MATLAB code. 2013-04-26 23:37:48 +01:00
Neil Lawrence
8306bb652c Added first draft of acclaim mocap functionality. 2013-04-26 21:35:15 +01:00
James Hensman
9fb090a508 James and Nicolos massive Yak shaving session 2013-04-26 19:32:33 +01:00
James Hensman
3cb445886d manual merging 2013-04-26 17:34:55 +01:00
James Hensman
ef15de9411 added a tdot function (thanks Iain) 2013-04-26 17:26:43 +01:00
Max Zwiessele
0332fa14f8 tests ignored my nosetests (__test__ = False) 2013-04-26 17:17:36 +01:00
Max Zwiessele
5abe3dee4c commented out kern tests 2013-04-26 17:03:43 +01:00
Max Zwiessele
0da81bc311 changes pull from devel 2013-04-26 16:38:19 +01:00
Max Zwiessele
16b64f41d6 kern psi statistic tests 2013-04-26 16:33:17 +01:00
James Hensman
43b720c848 more minor simplifications 2013-04-25 16:01:36 +01:00
James Hensman
4bd0f891ac minor simplifications in dLdK 2013-04-25 15:44:26 +01:00
Max Zwiessele
de3101fef5 old amatplotlib 2013-04-25 15:02:22 +01:00
Max Zwiessele
e0f94d6d9c BGPLVM updates and debug helper 2013-04-25 14:57:23 +01:00
Max Zwiessele
e5b61030c3 Merge branch 'devel' of github.com:SheffieldML/GPy into mrd 2013-04-25 12:57:33 +01:00
James Hensman
5dd343e89d Merge branch 'devel' of github.com:SheffieldML/GPy into devel 2013-04-25 12:52:13 +01:00
James Hensman
8191a5d24f one more instance of dpotrs instead of dot in sparse GP 2013-04-25 12:51:51 +01:00
Max Zwiessele
992a35b614 baysian gplvm and example changes 2013-04-24 16:38:40 +01:00
Max Zwiessele
f8c3cd669d rewritten dim_reduction demo to match new style of getters and setters 2013-04-24 11:17:13 +01:00
Max Zwiessele
000cd5dbb8 new getters and setters for self.params, added m['var'] getter and setter 2013-04-24 11:16:33 +01:00
Max Zwiessele
2096d062cb merge devel into mrd 2013-04-24 10:11:14 +01:00
Max Zwiessele
7bc76b0ef9 Pull branch 'devel' of github.com:SheffieldML/GPy into devel 2013-04-24 10:10:10 +01:00
Max Zwiessele
70beeb5fe9 added m['ard'] gives all parameters matching 'ard', as well as setting m['ard'] = x to set all mrd parameters 2013-04-24 10:08:41 +01:00
James Hensman
29115b0ec1 more re-enstating of some preiov commits. 2013-04-23 17:13:43 +01:00
James Hensman
43b9eacd8a re-enabled a previous bugfix which was lost in a merge 2013-04-23 17:11:04 +01:00
James Hensman
e6165e6b35 re-added indepenent_output kern 2013-04-23 17:09:52 +01:00