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1836 commits 38 branches 52 tags 68 MiB
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262 commits

Author SHA1 Message Date
Alan Saul
1302c46ace Broken whilst unlinking GP and sparse_GP, kern not being imported 2013-06-04 16:05:33 +01:00
James Hensman
aa8b75d0c5 regular expressions now match rather than search 2013-06-04 14:36:17 +01:00
Max Zwiessele
4eebf99bfb REVERT a53690ab7f, flapack back substitued in 2013-05-31 12:09:11 +01:00
Max Zwiessele
43cd5ad50b Merge branch 'devel' of github.com:SheffieldML/GPy into devel 2013-05-30 10:37:20 +01:00
Max Zwiessele
a53690ab7f DeprecationWarning: Substituded all (\!) flapack occ. with lapack (scipy said so) 2013-05-30 10:37:03 +01:00
James Hensman
d461f5f9bf sparse_GP now has a separate predict function 
GP and sparse_GP used t share a predict fumction. Since we'd like to
propagate uncertainty in predictions, sparse_GP.predict needs to accept
X_new_variance.
 2013-05-29 13:22:25 +01:00
Max Zwiessele
4ef29e1fea logexp_clipped adjust & mrd error messages 2013-05-22 17:52:09 +01:00
Max Zwiessele
8f5d577bbb bug fix (kernel copy) in mrd 2013-05-22 17:39:27 +01:00
Max Zwiessele
a7692678c9 logexp_clipped bounding behaviour 2013-05-22 17:16:10 +01:00
James Hensman
14c073ba7e Merge branch 'devel' of github.com:SheffieldML/GPy into devel 2013-05-20 11:27:02 +01:00
James Hensman
93439e8a8e implemented inverse Gamma prior 2013-05-20 11:03:35 +01:00
Max Zwiessele
99017e5e50 last stability changes 2013-05-20 10:11:27 +01:00
James Hensman
dbfcebe2a0 Merge branch 'devel' of github.com:SheffieldML/GPy into devel 2013-05-17 10:28:21 +01:00
James Hensman
cd6cc9b9b9 separated out untransform_params, enabling flexibility downstream 2013-05-17 10:28:10 +01:00
Max Zwiessele
25bcf233f3 max_bound adjust 2013-05-16 16:24:06 +01:00
Max Zwiessele
ba4bd50924 stability enhancing clipping in logexp_clipped and reverse of stability clipping of parameters 2013-05-16 15:17:54 +01:00
Max Zwiessele
524c6e26bf added propper clipping, before overflow happens 2013-05-16 14:09:02 +01:00
Max Zwiessele
23eaf12788 clipping now upper bound adjustable 2013-05-16 13:45:07 +01:00
Max Zwiessele
c97359c7af making clipping adjustable 2013-05-10 17:32:26 +01:00
James Hensman
f6ffbf88d9 fixed transformations (Sorry Andreas) 2013-05-10 16:49:37 +01:00
James Hensman
0efde820bd merge conflict in transformations 2013-05-10 16:42:23 +01:00
James Hensman
a91501af56 minor modifications to the constraint behaviour 2013-05-10 16:39:20 +01:00
Max Zwiessele
ff863612eb added logexp_clipped transformation 2013-05-08 15:34:25 +01:00
James Hensman
8f75f6d66b tried to eliminate the regexp overflow error for large models 2013-05-07 18:50:13 +01:00
Neil Lawrence
7ffcefc511 Merge branch 'devel' of https://github.com/SheffieldML/GPy into devel 
Conflicts:
	GPy/examples/dimensionality_reduction.py
 2013-05-05 08:01:47 +01:00
Neil Lawrence
b6bac53da8 Minor changes 2013-05-05 07:59:07 +01:00
James Hensman
bc99d57f8d Merge branch 'devel' of github.com:SheffieldML/GPy into devel 2013-05-03 14:01:40 +01:00
Max Zwiessele
914bdc73d8 added absolute difference check to gradcheck 2013-05-03 13:35:41 +01:00
James Hensman
7561c4c232 fixed a bug in all_constrained_indices 2013-05-02 16:13:39 +01:00
James Hensman
9ad17cb811 Merge branch 'devel' of github.com:SheffieldML/GPy into devel 2013-05-02 10:59:36 +01:00
James Hensman
350c69799d fixed a tie-bug for ND 2013-05-02 10:59:19 +01:00
Nicolas
a286326e23 typo corrected for negative constrains 2013-05-01 17:43:03 +01:00
James Hensman
34edbd1459 added file:transformations 2013-05-01 17:11:13 +01:00
James Hensman
db3646c3f3 Merge branch 'devel' into new_constraints 
Conflicts:
	GPy/core/model.py
	GPy/core/parameterised.py
 2013-05-01 12:07:35 +01:00
James Hensman
b49bea2954 fixed bug in constrain_fixed where soem values weren't deleted 2013-05-01 11:12:06 +01:00
James Hensman
83510e7515 first attemot at the new constraint framework 2013-04-30 11:25:57 +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
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
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
992a35b614 baysian gplvm and example changes 2013-04-24 16:38:40 +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
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
43b9eacd8a re-enabled a previous bugfix which was lost in a merge 2013-04-23 17:11:04 +01:00
Max Zwiessele
0c8b83454f Revert "merge devel mrd" 
This reverts commit 3f625a9347, reversing
changes made to dc6faeb303.
 2013-04-23 14:02:15 +01:00
James Hensman
2205c333b2 fixed a weird regular expression bug in ensure_def_constraints 2013-04-23 12:19:41 +01:00
James Hensman
8bd017466d Nparam_transformed work better now 
Before, counted the number of fixes, which failed when a fix fixed more
than one parameter...
 2013-04-22 13:37:59 +01:00
Nicolo Fusi
7c63d7e346 removed useless _set_params() 2013-04-15 16:27:56 +01:00