152 commits

Author	SHA1	Message	Date
Max Zwiessele	b200b9fa90	input_sensitivity and ard plotting	2014-02-24 14:47:43 +00:00
Max Zwiessele	8dbb65ab50	2d plotting	2014-02-24 11:34:22 +00:00
Max Zwiessele	659643038f	parameterized now supports deleting of parameters	2014-02-21 17:53:44 +00:00
James Hensman	0dc9a32ba3	non-working grads in linear	2014-02-21 11:25:33 +00:00
James Hensman	8b2f39450b	workin gon linear kernel	2014-02-21 10:38:47 +00:00
James Hensman	847fdef9c8	merged in kern chancges	2014-02-20 14:07:54 +00:00
James Hensman	d636c8c30c	everything is broken	2014-02-20 14:04:16 +00:00
Max Zwiessele	46f59f9f64	gradients now lazy instantiated	2014-02-20 08:38:14 +00:00
Max Zwiessele	c4f6b0dbe7	copy and missing data	2014-02-19 15:32:16 +00:00
Max Zwiessele	d0c563ff0a	added sparsegp with missing data	2014-02-18 15:52:33 +00:00
Max Zwiessele	9d262936c6	array core and bgplvm working > changes due to __i<op>__ will now be reported	2014-02-11 16:54:33 +00:00
Max Zwiessele	e0c68d5eb3	_highest_parent_ now follows the tree, dK_dX > gradient_X, added update_grads_variational to linear, bgplvm for new framework	2014-02-10 15:12:49 +00:00
James Hensman	375e2f6225	hard-merging in the examples and testing dirs from master. ... This is probably a dumb way to do it, but I don;t know better.	2014-01-24 09:41:07 +00:00
Max Zwiessele	a3bf662fd3	array handling in plotting and weave	2013-12-09 00:19:37 +00:00
Max Zwiessele	765ab41045	bgplvm integrated	2013-11-07 08:52:33 +00:00
Max Zwiessele	8c02e4af36	added BGPLVM in parameterized	2013-11-06 15:15:13 +00:00
Max Zwiessele	3316d29341	added gplbm and sparse gp to new parameterized structure	2013-11-06 11:40:54 +00:00
Max Zwiessele	9c126d9b94	merged dimen reduction	2013-10-14 17:58:13 +01:00
Neil Lawrence	fe30db1331	Updated sympy code, multioutput grad checks pass apart from wrt X. Similar problems with prediction as to sinc covariance, needs investigation.	2013-10-14 09:37:35 +01:00
Neil Lawrence	a92780cb89	Added olivetti faces data set. It required adding netpbmfile.py a bsd licensed pgm file reader from Christoph Gohlke, which doesn't seem to have a spearate installer. Also modified image_show to assume by default that array ordering is python instead of fortran. Modified brendan_faces demo to explicilty force fortran ordering. Notified Teo of change.	2013-10-14 05:59:15 +01:00
Max Zwiessele	3132a0362a	dim reduction examples Q= > input_dim=	2013-10-11 16:50:16 +01:00
Max Zwiessele	acb06941b4	pep8'ed transformations module	2013-09-04 09:34:56 +01:00
Max Zwiessele	2558418b08	mrd_sim stable and deprecated	2013-09-03 10:07:03 +01:00
Neil Lawrence	128ebbabc5	Added mlp mapping (with possibility of having multiple layers).	2013-08-29 19:26:00 +02:00
Neil Lawrence	e6739788ea	Added simple back constrained GPLVM model.	2013-08-28 14:22:21 +02:00
Neil Lawrence	d31b5a7c55	Implemented Mapping framework and associated linear and kernel mappings. This is needed for mean functions, back constrained GPLVM and the non-stationary Gibbs kernel.	2013-08-28 13:51:50 +02:00
Neil Lawrence	84b7156d23	Implemented MLP gradients with respect to X.	2013-08-28 01:19:43 +02:00
Neil Lawrence	4082f6c02e	Added robot_wireless data set and examples.	2013-08-18 23:46:02 +02:00
Neil Lawrence	c45a80499c	Added ability to load in cmu motion capture data bases in the new data base loading format.	2013-08-18 08:18:27 +02:00
Max Zwiessele	5570e82943	constant jitter to Kmm, deleted some white kernels in models and examples	2013-08-02 16:36:51 +01:00
Max Zwiessele	3051c2a7e5	minor/pep8	2013-07-29 15:29:00 +01:00
Max Zwiessele	0eac358f46	rbf kern chaching bug fixed	2013-07-18 16:42:17 +01:00
Max Zwiessele	dcec9d2a25	reverted stupid merge error	2013-07-18 15:15:09 +01:00
Max Zwiessele	a27557e196	dimensionality reduction demo	2013-07-18 14:21:36 +01:00
Andreas	3de342506f	Merge branch 'devel' of github.com:SheffieldML/GPy into devel	2013-07-17 18:18:07 +01:00
Andreas	0a4deeefcd	stick_bgplvm to original version with rbf	2013-07-17 18:18:00 +01:00
Max Zwiessele	7f63849dd2	dimensionality reduction merge	2013-07-17 17:45:07 +01:00
Max Zwiessele	0909ec30bc	BGPLVM example correction	2013-07-17 17:43:45 +01:00
Andreas	ffa0f3a665	changes to regression and svigp	2013-07-17 17:26:49 +01:00
Andreas	27b3ad62df	Bgplvm_stick demo with rbf_inv	2013-07-17 17:05:11 +01:00
Max Zwiessele	c42cdba0e6	BGPLVM example testing with rbf_inv	2013-07-17 15:22:27 +01:00
Max Zwiessele	a8ae457e6b	BGPLVM example testing with rbf_inv	2013-07-17 15:00:49 +01:00
Andreas	63bf417e99	Added sparseGPLVM_oil example	2013-07-15 19:35:52 +01:00
Andreas	4eff552688	Removed depricated max_f_eval from bgplvm_simulation	2013-07-15 14:56:24 +01:00
Andreas	13e0762e18	Fixed max_iters argument for scg	2013-07-14 21:35:45 +01:00
Max Zwiessele	a8eb7eb5f7	minor adjustments	2013-06-28 11:13:20 +01:00
James Hensman	850f2fb470	merging by hand...	2013-06-17 16:00:17 +01:00
James Hensman	8fd8288fb8	ensure_default_constraints is on by default	2013-06-17 15:57:19 +01:00
Neil Lawrence	7071dff030	Mods to visualize and dimensionality to make stick demos work for summer school.	2013-06-13 06:38:11 +01:00
Max Zwiessele	5f1445bf04	model robustness greatly improved and avisualize adjustments for plot_latent	2013-06-07 17:11:45 +01:00