73 commits

Author	SHA1	Message	Date
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	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
Nicolo Fusi	f6879ef768	Merge branch 'master' into devel	2013-04-10 16:55:27 +01:00
James Hensman	4aca883df3	weaved some rbf code	2013-04-10 15:50:31 +01:00
Nicolo Fusi	60dfc34e9b	big merge	2013-04-10 12:23:23 +01:00
Nicolo Fusi	807e85123e	Merge branch 'master' of github.com:SheffieldML/GPy	2013-04-10 11:54:55 +01:00
James Hensman	fd0b172e81	various work on BGPLVM oil demo	2013-04-10 09:28:58 +01:00
Neil Lawrence	fce4dd7fde	Further edits on visualization code for faces example.	2013-04-02 02:20:53 +02:00
Ricardo Andrade	c72d2b99d9	print iteration number	2013-03-27 13:52:51 +00:00
Ricardo Andrade	8dd33615c1	pseudo EM algorithm for EP and maybe Laplace.	2013-03-22 18:38:24 +00:00
Nicolò Fusi	8ab1cfaf65	changes in GPLVM plotting	2013-03-21 11:05:17 +00:00
Nicolo Fusi	c44493077a	made parallel optimize_restart responsive to ctrl+c	2013-03-18 14:31:26 +00:00
James Hensman	5b86fce1b3	changes tie_param to tie_params	2013-03-11 16:46:47 +00:00
Nicolo Fusi	4d355d823f	removed log_likelihood_gradients_transformed, now everything is done in the objective functions	2013-03-11 10:45:24 +00:00
Nicolo Fusi	d9b03044ac	moved randomize() in a more proper place	2013-02-25 12:21:25 +00:00
Nicolò Fusi	1705ecce91	optimize_restarts() is now parallel (load-balanced). It also mantains compatibility with the verbose and robust options	2013-02-24 13:23:46 +00:00
Nicolas	a0eca5ec9a	Added the product of kernels defined on the same space + a few bugs fixed in the prod_orthogonal	2013-02-20 17:44:40 +00:00
Nicolò Fusi	66f25769bc	added target_param option to checkgrad(), removed unused function parameter	2013-02-20 10:13:03 +00:00
Nicolò Fusi	27420d455e	pretty-printing of objective function	2013-02-20 10:03:54 +00:00
Nicolo Fusi	12e895f8a7	added contribution from the prior to marginal LL printed in the model __str__	2013-02-19 14:40:28 +00:00
Alan Saul	b9414c1b01	Reverted model.py	2013-02-08 16:05:01 +00:00
Alan Saul	ced1318689	Changed paths and model.py	2013-02-08 15:11:22 +00:00
Alan Saul	e4ecbe2e88	Revert	2013-02-08 14:32:43 +00:00
Alan Saul	c7f73c7aa1	Again playing with relative to absolute paths, test	2013-02-08 14:31:48 +00:00
Alan Saul	e59266af6e	Back to original	2013-02-08 14:21:37 +00:00
Alan Saul	9e7f33d6f1	Just testing an absolute import	2013-02-08 14:19:29 +00:00
Alan Saul	04c716c3d2	Added root path back	2013-02-08 13:49:09 +00:00
Nicolas	b0f6495ed4	Fixed bug in the product of kernels with tied parameters	2013-02-06 09:52:54 +00:00
James Hensman	dacdaa1b41	simplified the checkgrad logic somewhat	2013-02-04 12:36:08 +00:00
Ricardo Andrade	182c4c7d64	So many changes	2013-02-01 13:17:17 +00:00
James Hensman	791d240d96	merged conflicts after merging in master to newGP branch	2013-01-31 09:24:00 +00:00
Nicolas	89c8db7368	solved merge conflict	2013-01-30 17:54:41 +00:00
Nicolas	f4b6568ee9	New operator: the kernels can be multiplied directly with the '*' character	2013-01-30 17:41:51 +00:00
Nicolo Fusi	8a3e10700d	massive merge of the debug branch	2013-01-30 15:30:54 +00:00
Ricardo Andrade	dbf920ebd5	Minor change in EM explanation.	2013-01-29 12:29:22 +00:00
Ricardo Andrade	75b95619f2	Merge branch 'newGP'	2013-01-29 12:26:24 +00:00
Ricardo Andrade	d9a3226f49	EM algorithm for EP.	2013-01-29 12:06:34 +00:00
Nicolò Fusi	b73cb33a94	some love for the priors class	2013-01-27 18:23:19 +00:00
Nicolò Fusi	c43904c3bf	untabified priors.py	2013-01-27 18:12:29 +00:00
James Hensman	b52c826387	merged trivial conflict	2013-01-18 17:49:50 +00:00
James Hensman	6d98a23077	fixed optimize_restarts	2013-01-18 17:48:33 +00:00