3550 commits

This branch

This branch

All branches

Author	SHA1	Message	Date
Alan Saul	57001851c4	Trying to debug kernel parameters learning (fails even when noise fixed) ... may be some instablility, seems like it can get it if it starts close	2013-07-09 20:05:03 +01:00
Ricardo	06ffb884ab	files re-organized	2013-07-09 17:54:56 +01:00
Alan Saul	ee980227ac	Fixed 2*variance plotting instead of 2*std plotting, tidied up	2013-07-09 11:35:42 +01:00
Ricardo	b3fd843d33	confidence interval fixed	2013-07-08 18:33:44 +01:00
Alan Saul	2a366619b3	Changed incorrect naming	2013-07-08 16:09:20 +01:00
James Hensman	2ab1ac3376	added link to user mailing list	2013-07-08 16:06:36 +01:00
Alan Saul	4e5cefb4b5	Reparameratised in terms of sigma2	2013-07-08 15:48:53 +01:00
James Hensman	3ad48534c8	changes to the hierarchical kernpart. ... Looks to work now.	2013-07-08 15:29:37 +01:00
Nicolo Fusi	f19a26a006	added constructor for hierarchical kernel	2013-07-08 14:50:13 +01:00
Nicolo Fusi	d887e1ceda	merged	2013-07-08 14:28:54 +01:00
Nicolo Fusi	074529c1c0	changes to multiout constructor	2013-07-08 14:27:32 +01:00
James Hensman	58a59dcab0	created a hierarchical kernel	2013-07-08 14:20:42 +01:00
James Hensman	9c85911b87	Merge branch 'devel' of github.com:SheffieldML/GPy into devel	2013-07-08 13:06:11 +01:00
James Hensman	db7485b906	fixed a bug in constructor of periodic_matern52	2013-07-08 13:06:02 +01:00
Ricardo	b856c60d30	massive changes	2013-07-02 18:18:11 +01:00
Alan Saul	ab6a3a571e	Playing trying to find what makes it want to go so low	2013-07-02 11:14:48 +01:00
Ricardo	4054442462	more files	2013-07-01 20:31:16 +01:00
Alan Saul	a7169ab1ab	Fixed bug where B wasn't refering to current f location	2013-07-01 15:21:47 +01:00
Alan Saul	26b3855af5	Everything seems to be gradchecking again	2013-07-01 10:06:20 +01:00
Ricardo	7361d311c1	further corrections	2013-06-30 23:36:37 +01:00
Max Zwiessele	a8eb7eb5f7	minor adjustments	2013-06-28 11:13:20 +01:00
Max Zwiessele	96829862cc	minor printing improvements	2013-06-28 11:13:12 +01:00
Max Zwiessele	29746cd8be	added value restoring if unpickling objects	2013-06-28 11:02:59 +01:00
Max Zwiessele	12640a2d17	plot ard ticks improved	2013-06-28 11:02:15 +01:00
Max Zwiessele	c0d514b6c0	optional plotting of inducing inputs added	2013-06-28 11:01:31 +01:00
Max Zwiessele	7325e319b4	plot_latent enhancements	2013-06-28 11:00:42 +01:00
Max Zwiessele	08a902ed6c	massively improved printing	2013-06-28 11:00:09 +01:00
Max Zwiessele	66a6bde715	more robust gradient clippinggit stat	2013-06-28 10:59:29 +01:00
Alan Saul	c90b1f0c99	Added minimizer for finding f, doesn't help	2013-06-27 15:04:57 +01:00
Max Zwiessele	3b35d6d321	Merge branch 'devel' of github.com:SheffieldML/GPy into devel	2013-06-27 11:18:10 +01:00
Max Zwiessele	9e9131b90d	plot_latent bug-fix of creating no figure	2013-06-27 11:17:58 +01:00
Max Zwiessele	8cdedf2edb	plot_latent bug-fix in mrd	2013-06-27 11:11:41 +01:00
Max Zwiessele	26260c355c	added docstring to domains	2013-06-27 10:40:23 +01:00
Ricardo	efa782c636	massive changes	2013-06-27 01:03:32 +01:00
Nicolas	b9ca93e8ab	Fixed bug in constructors	2013-06-26 18:41:05 +01:00
Nicolas	9deb1fc1c2	Merge branch 'devel' of github.com:SheffieldML/GPy into devel	2013-06-26 17:32:41 +01:00
Nicolas	97acb36b55	new constrain_negative negative_logexp (selected by default)	2013-06-26 17:29:37 +01:00
Max Zwiessele	761f7b02fc	_get/set_params into parameterized	2013-06-26 17:05:28 +01:00
Max Zwiessele	146dff7cbf	_get/set_params into parameterized	2013-06-26 17:04:10 +01:00
Max Zwiessele	d978d3e390	added tutorial for creating models	2013-06-26 17:02:48 +01:00
Max Zwiessele	c773672b69	params left in __get/setitem__	2013-06-26 17:02:35 +01:00
Max Zwiessele	f5effb8cb6	added robust pickling, switches to old behaviour, if get/setstate not implemented	2013-06-26 16:48:48 +01:00
Alan Saul	617d73ca32	Now checkgrads a lot more of the time, but still fails in optimisation, seems also odd that when parameter is fixed kernel parameters go to infinity	2013-06-26 15:44:26 +01:00
Ricardo	da108cc6d1	predictive mean done	2013-06-25 18:20:09 +01:00
Alan Saul	064efd5535	Added another optimisation which doesn't use gradients. Seems like F is almost always found, but Y can be off, suggesting that Wi__Ki_W is wrong, maybe W?	2013-06-25 18:20:00 +01:00
Max Zwiessele	05e8e75c58	pickling unified with __getstate__ and __setstate__	2013-06-25 18:01:18 +01:00
Max Zwiessele	1e06ca2d40	Merge branch 'devel' into pickle	2013-06-25 17:44:52 +01:00
Max Zwiessele	e869fcaf65	pcikling?	2013-06-25 17:43:42 +01:00
Ricardo	e2ebfe522e	more changes	2013-06-24 18:15:16 +01:00
Alan Saul	e80fad197c	trying to fix optimisation problem, fixed a few bugs but still fails at very low noise	2013-06-24 15:39:38 +01:00