643 commits

Author	SHA1	Message	Date
Ricardo	277601d556	Multiple outputs model with Gaussian noise	2013-09-13 12:50:41 +01:00
Ricardo	c941da9d3c	new files added	2013-09-13 12:29:53 +01:00
Ricardo	79aef1707f	docstring completed	2013-09-13 12:28:04 +01:00
Ricardo	6533f7792f	changes according to new likelihoods definition	2013-09-13 12:26:50 +01:00
Ricardo	671591fa96	New Gaussian likelihood for multiple outputs	2013-09-04 18:06:14 +01:00
Max Zwiessele	57eda0b77c	added print m and print m.all differentiation	2013-09-02 11:53:45 +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	7aac769d37	Modifications to transformations ... not sure which tests to run to make sure I haven't messed things up. New code avoids exponentiating values greater than -log(eps) or less than log(eps). Also changed negative code to call the positive code (I think they should inherit the positive code ... but maybe not.	2013-08-16 18:28:16 +01:00
Ricardo	4c7ebb6601	Multioutput models added	2013-08-02 20:10:02 +01:00
Max Zwiessele	5570e82943	constant jitter to Kmm, deleted some white kernels in models and examples	2013-08-02 16:36:51 +01:00
Ricardo	1c2a4c5c64	Changes to allow multiple output plotting	2013-07-31 19:00:54 +01:00
Alessandra Tosi	dc637e30cb	added jacobian and magnification factor	2013-07-30 15:58:18 +01:00
Max Zwiessele	30742ddb85	mrd plot_scales improved	2013-07-29 15:27:14 +01:00
Max Zwiessele	76840b6e6e	gradient checker more robust against name changes	2013-07-29 15:26:49 +01:00
Max Zwiessele	bb05c6a02f	experimental plotting of gradient in latent space (and addition of steepest gradient dimensions)	2013-07-29 15:25:57 +01:00
Max Zwiessele	ec6f8c5f3b	pca initializer more robust to lower dimensions	2013-07-29 15:19:28 +01:00
Max Zwiessele	112ae7712d	gradient checker implemented	2013-07-23 14:38:47 +01:00
Max Zwiessele	01b35b1178	gradient checker implemented	2013-07-23 13:02:20 +01:00
Max Zwiessele	d5cb531d40	gradient checker implemented	2013-07-23 12:10:32 +01:00
Ricardo	70c44b2cdd	Multioutput is working	2013-07-18 18:49:26 +01:00
Max Zwiessele	3f52b687c6	added gradient checker model	2013-07-18 15:50:47 +01:00
Max Zwiessele	dcec9d2a25	reverted stupid merge error	2013-07-18 15:15:09 +01:00
Andreas	ffd87898e6	Added sparseGPLVM in the init of models	2013-07-15 19:35:03 +01:00
Max Zwiessele	be5a43a2c2	improved docstring for MRD	2013-07-10 16:52:20 +01:00
Max Zwiessele	266ec23f8a	GPLVM get/setstate added	2013-07-10 16:51:41 +01:00
Nicolo Fusi	074529c1c0	changes to multiout constructor	2013-07-08 14:27:32 +01:00
Ricardo	4054442462	more files	2013-07-01 20:31:16 +01:00
Ricardo	7361d311c1	further corrections	2013-06-30 23:36:37 +01:00
Max Zwiessele	7325e319b4	plot_latent enhancements	2013-06-28 11:00:42 +01:00
Max Zwiessele	8cdedf2edb	plot_latent bug-fix in mrd	2013-06-27 11:11:41 +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
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
James Hensman	8fd8288fb8	ensure_default_constraints is on by default	2013-06-17 15:57:19 +01:00
James Hensman	b452e3eebc	began to merege the SVIGP code into GPy. ... Example is implemented, but the step length is a bit crazy!	2013-06-17 13:58:51 +01:00
Alan Saul	73bd02261d	Fixed mrd init call	2013-06-06 15:35:38 +01:00
James Hensman	5e4c24d652	psi1 is now the right way around	2013-06-06 14:38:48 +01:00
Ricardo	5f46c60f83	fitc and generalized_fitc models deleted	2013-06-05 18:40:11 +01:00
Ricardo	903c8bb123	Merge branch 'devel' of github.com:SheffieldML/GPy into devel	2013-06-05 18:20:43 +01:00
Ricardo	2da309aab8	link_function class renamed as LinkFunction	2013-06-05 18:11:08 +01:00
Max Zwiessele	b6006c5f6d	Merge branch 'devel' of github.com:SheffieldML/GPy into devel	2013-06-05 18:03:51 +01:00
Ricardo	a2bc6ec1e6	Merge branch 'devel' of github.com:SheffieldML/GPy into devel	2013-06-05 18:02:02 +01:00
Ricardo	616e8c9026	Minor changes	2013-06-05 18:01:53 +01:00
Max Zwiessele	0c47ecac6f	MRD fix	2013-06-05 18:01:45 +01:00
Max Zwiessele	71462a1347	dim reduction adaption	2013-06-05 17:33:37 +01:00
Max Zwiessele	b129e6a669	merged num_data conflicts	2013-06-05 16:21:54 +01:00
Max Zwiessele	bfd99c3607	Merge kern conflicts in examples	2013-06-05 16:16:46 +01:00