246 commits

Author	SHA1	Message	Date
Andreas	2af17be146	Added rbf_inv.py	2013-07-15 20:13:29 +01:00
Andreas	ea4599f1d0	Added rbf_inv.py kernel which is parametrised with the variances	2013-07-15 20:12:54 +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
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
Max Zwiessele	12640a2d17	plot ard ticks improved	2013-06-28 11:02:15 +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	8cdedf2edb	plot_latent bug-fix in mrd	2013-06-27 11:11:41 +01:00
Nicolas	b9ca93e8ab	Fixed bug in constructors	2013-06-26 18:41:05 +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
Nicolo Fusi	18285bd01c	removed sympy import	2013-06-19 16:46:05 +01:00
Nicolo Fusi	ab82e4b196	removed sympy helpers from init	2013-06-17 17:06:46 +01:00
Nicolo Fusi	13d8ff2f20	added init	2013-06-17 16:59:23 +01:00
Nicolo Fusi	a338173faf	Merge branch 'devel' of github.com:SheffieldML/GPy into devel	2013-06-17 16:48:04 +01:00
Nicolo Fusi	6ee8732cf4	kernels are now consistent with pep8 and common reason	2013-06-17 16:47:36 +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
Nicolo Fusi	bbca026a21	Merge branch 'devel' of github.com:SheffieldML/GPy into devel	2013-06-17 15:56:21 +01:00
Nicolo Fusi	106f9ec8b8	fixed fixed kernel (aha!)	2013-06-17 15:56:11 +01:00
Nicolas	259c81273a	corrected minor bug in Brownian kernel	2013-06-13 18:14:20 +01:00
James Hensman	2929c69fce	Merge branch 'psi1_transpose_fix' into devel	2013-06-06 14:39:12 +01:00
James Hensman	5e4c24d652	psi1 is now the right way around	2013-06-06 14:38:48 +01:00
Nicolas	adf2594677	Merge branch 'devel' of github.com:SheffieldML/GPy into devel	2013-06-06 11:24:06 +01:00
Nicolas	1238252a19	removed visualize dependencies and added dKdiag_dX for linear	2013-06-06 11:24:00 +01:00
James Hensman	a5208f474e	modified lengthscale gradients - demo works now.	2013-06-06 10:59:34 +01:00
Max Zwiessele	3231e94947	kern constructors now have input_dim instead of D	2013-06-05 17:40:43 +01:00
Max Zwiessele	bfd99c3607	Merge kern conflicts in examples	2013-06-05 16:16:46 +01:00
Max Zwiessele	0490861099	kern params adapted: Nparams > num_params and fixes of input_dim	2013-06-05 16:14:30 +01:00
Alan Saul	39c242a4d5	Fixed merge conflicts, M now num_inducing	2013-06-05 15:41:48 +01:00
Alan Saul	3475b52b6c	Changed all M's for num_inducing	2013-06-05 15:29:45 +01:00
Max Zwiessele	db78b233b8	Nparams > num_params and Nparam_tranformed > num_params_transformed	2013-06-05 15:29:18 +01:00
Max Zwiessele	35c2a8b521	Refactoring: self.D > self.input_dim in kernels	2013-06-05 15:21:57 +01:00
Max Zwiessele	2e5e8ac026	REFACTORING: model names, lowercase, classes uppercase	2013-06-05 13:02:03 +01:00
Alan Saul	97f3357b6d	Replaced Q by input_dim	2013-06-05 11:17:15 +01:00
Max Zwiessele	cadf822292	plotting behaviour adapted for kern and mrd	2013-06-04 18:19:14 +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	dc33aa1b8c	used scipy.weave to improve the speed of rbf grads ... for large number of input dimensions with ARD, wqe have approx tenfold speedup.	2013-05-30 09:29:26 +01:00
Nicolo Fusi	19407293dc	cross-terms	2013-05-17 16:29:32 +01:00
Nicolo Fusi	ddd3ece3ce	test	2013-05-17 12:29:13 +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	835632e985	WARNING: added parameter clipping for catching infinity problems [p in (-1e300, 1e300)]	2013-05-16 13:29:56 +01:00
James Hensman	542759353b	minor changes to the symmetrify function	2013-05-13 17:23:49 +01:00
James Hensman	529d7534ca	fixed the bug in stick	2013-05-13 10:26:54 +01:00