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Author	SHA1	Message	Date
Neil Lawrence	6d5d4da133	Added covariance for input dependent noise levels (hetero.py).	2013-09-16 11:31:07 +01:00
James Hensman	1fea140df8	actually changing coregionalise to coregionalize	2013-09-16 09:55:32 +01:00
Neil Lawrence	39d2748922	Renamed coregionalise to coregionalize to make it consistent with other spellings (optimize etc.)	2013-09-15 17:01:47 +01:00
Neil Lawrence	dffa9541c2	Merged conflict of model.py	2013-09-14 20:05:42 +01:00
Neil Lawrence	00d335444d	Changed kern.py so that X2 is correctly passed as None to the kern parts for dK_dX. Modified several kern parts so that dK_dX is correctly computed (factors of 2 missing). Removed spurious factors of 2 from gplvm, bcgplvm, sparse_gp and fitc code.	2013-09-14 20:02:40 +01:00
Ricardo	4bb2ea9606	coregionalisation changed to coregionalization	2013-09-14 17:23:17 +01:00
Ricardo	1bc9374717	linK2_functions2 merged	2013-09-13 18:09:59 +01:00
Ricardo	f8c9e6b982	Merge branch 'linK_functions2' into devel ... Conflicts: GPy/core/gp.py GPy/core/gp_base.py GPy/core/sparse_gp.py GPy/examples/regression.py GPy/kern/constructors.py GPy/kern/parts/coregionalise.py GPy/models/__init__.py GPy/models/sparse_gp_classification.py GPy/util/__init__.py	2013-09-13 15:57:34 +01:00
Ricardo	304dbfad7f	Merge branch 'devel' of github.com:SheffieldML/GPy into devel	2013-09-13 13:15:57 +01:00
Ricardo	d653921bf3	Useless files deleted	2013-09-13 13:09:55 +01:00
Ricardo	f4794fb79d	Moved to (sparse_)gp_multioutput_regression	2013-09-13 13:06:01 +01:00
Ricardo	c01ca1d007	Doesn't matter I'll erase this file	2013-09-13 13:03:12 +01:00
Ricardo	329da293f8	duplicated line erased	2013-09-13 13:00:54 +01:00
Ricardo	34bac4fa40	Sparse multiple outputs model with Gaussian noise	2013-09-13 12:51:05 +01:00
Ricardo	277601d556	Multiple outputs model with Gaussian noise	2013-09-13 12:50:41 +01:00
Ricardo	62daa978d3	Likelihood gradients for heteroscedastic noise	2013-09-13 12:45:58 +01:00
Ricardo	ea7c18fccc	Changes in plot functions, to allow 1D multiple outputs visualization	2013-09-13 12:36:32 +01:00
Ricardo	f0569d6d88	docstrings in new functions	2013-09-13 12:35:12 +01:00
Ricardo	86b5b3aa05	works well now	2013-09-13 12:33:16 +01:00
Ricardo	6299b219b5	redundant variable eliminated	2013-09-13 12:32:11 +01:00
Ricardo	81eb22dffd	R paramter renamed as W_columns, and Nout renamed as num_outputs	2013-09-13 12:31:16 +01:00
Ricardo	c941da9d3c	new files added	2013-09-13 12:29:53 +01:00
Ricardo	cf2cf67ed2	build_cor_kernel is now called build_lcm	2013-09-13 12:29:08 +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	1b54365f7c	errors fixed	2013-09-13 12:25:53 +01:00
Ricardo	b739a10562	docstrings completed	2013-09-12 16:18:29 +01:00
Ricardo	e35cc76895	docstrings completed	2013-09-12 16:04:46 +01:00
James Hensman	a99dccaab7	fixed args to bfgs	2013-09-12 13:30:20 +01:00
James Hensman	0070a73004	Fixed Alans checkgrad bug	2013-09-12 10:20:28 +01:00
Ricardo	822fd4f622	bug fixed	2013-09-11 16:36:11 +01:00
Ricardo	ef072f235c	Step function modified, now the output is either 1 or -1	2013-09-11 16:06:05 +01:00
Ricardo	3608290350	Step transformation added	2013-09-11 16:00:20 +01:00
Ricardo	671591fa96	New Gaussian likelihood for multiple outputs	2013-09-04 18:06:14 +01:00
Max Zwiessele	7a68950e3e	correcterd minor errors (imports etc)	2013-09-04 10:02:38 +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
Max Zwiessele	b42a6da835	expectation test slicing	2013-09-03 10:06:14 +01:00
Max Zwiessele	1d37b31bea	only compare Z cache once	2013-09-03 10:05:42 +01:00
Max Zwiessele	58fbc70a38	Merge branch 'devel' of github.com:SheffieldML/GPy into devel	2013-09-03 10:04:38 +01:00
Max Zwiessele	a3d43553df	added slicing to kern.py	2013-09-03 10:04:33 +01:00
Neil Lawrence	2e6cac0d34	Merge branch 'devel' of https://github.com/SheffieldML/GPy into devel	2013-09-02 13:35:01 +01:00
Neil Lawrence	bd4c7f34ea	Added gibbs.py, although test is still failing.	2013-09-02 13:34:48 +01:00
Max Zwiessele	917a4ebed3	cleaned up imports	2013-09-02 11:56:56 +01:00
Max Zwiessele	66167fb3e9	removed white kernel, bc of likelihood variance	2013-09-02 11:54:50 +01:00
Max Zwiessele	a11ce740f7	plotting adjusted	2013-09-02 11:54:08 +01:00
Max Zwiessele	57eda0b77c	added print m and print m.all differentiation	2013-09-02 11:53:45 +01:00
Ricardo	3dc7574c50	Error in plot corrected	2013-08-31 01:30:31 +01:00
Neil Lawrence	549f64892e	Merge branch 'devel' of https://github.com/SheffieldML/GPy into devel	2013-08-29 19:57:37 +02:00
Neil Lawrence	bdc8ee45a7	Fixed gplvm unittest which was sampling an output matrix of size input_dim (and corresponding error in bcgplvm unittest which was based on it).	2013-08-29 19:57:25 +02:00