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Author	SHA1	Message	Date
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	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
Neil Lawrence	128ebbabc5	Added mlp mapping (with possibility of having multiple layers).	2013-08-29 19:26:00 +02:00
Max Zwiessele	1979c7e69b	Merge branch 'devel' of git@github.com:SheffieldML/GPy.git into devel	2013-08-29 15:21:36 +01:00
Max Zwiessele	3ea85c6fa6	merge dim reduction	2013-08-29 15:16:29 +01:00
Neil Lawrence	e6739788ea	Added simple back constrained GPLVM model.	2013-08-28 14:22:21 +02:00
Neil Lawrence	c306636616	Added unit tests for mapping functions.	2013-08-28 13:56:00 +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	b127c96bf2	Polynomial kernel gradients wrt X working.	2013-08-28 00:20:12 +02:00
Neil Lawrence	a61feb17a5	Changed default values of W and kappa for coregionalisation kernel. Changed names of keyword arguments from Nout and R to output_dim and rank.	2013-08-27 10:53:32 +02:00
Neil Lawrence	b83d99cb3c	Merge branch 'devel' of https://github.com/SheffieldML/GPy into devel	2013-08-22 14:04:12 +02:00
Neil Lawrence	00a5f8e5f6	Added gpx dataset.	2013-08-22 14:03:59 +02:00
Neil Lawrence	7cd119d2b0	Added missing poly.py file.	2013-08-22 14:03:35 +02:00
James Hensman	e52dad80f3	Merge branch 'devel' of github.com:SheffieldML/GPy into devel	2013-08-21 09:53:55 +01:00
James Hensman	65c0c72361	fixed target slicing bug in prod kernel	2013-08-21 09:53:49 +01:00
Neil Lawrence	65702c1448	Added models for testing kernel gradients in unit tests.	2013-08-20 19:38:12 +02:00
Neil Lawrence	c140b2118a	Various doc string edits and consistency changes in comments.	2013-08-19 20:11:25 +02:00
Neil Lawrence	7bb7c0a08c	Minor fixes	2013-08-19 08:51:58 +02:00
Neil Lawrence	95ebc1c5e9	Added notes file for issues raised while looking through code, some are things I need to raise on github, others need some informal discussion, but for the moment thought to put them informally here, given flakiness of internet connection.	2013-08-19 07:38:35 +02:00