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Author	SHA1	Message	Date
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	66daf2ad45	Merge branch 'devel' of https://github.com/SheffieldML/GPy into devel	2013-10-14 05:59:36 +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
Nicolò Fusi	6945ad7aa1	Seems to work on windows now ... not everything works yet, but I've identified the main issues. Still TODO: handle missing OMP libraries gracefully	2013-10-11 16:19:27 -07:00
Max Zwiessele	2018368d8d	domain and trtansformations namespace prettyfying	2013-10-11 17:26:04 +01:00
Max Zwiessele	780daac03e	Merge branch 'devel' of github.com:SheffieldML/GPy into params	2013-10-11 16:52:54 +01:00
Max Zwiessele	4a155dba1e	tests updated	2013-10-11 16:51:49 +01:00
Max Zwiessele	3132a0362a	dim reduction examples Q= > input_dim=	2013-10-11 16:50:16 +01:00
Max Zwiessele	a9b190782d	numpy non hashable AHHHHHH	2013-10-11 16:46:47 +01:00
Max Zwiessele	2355830398	dont print brackets in transformations	2013-10-11 16:46:12 +01:00
Max Zwiessele	152f61acf0	parameterized first beta test	2013-10-11 16:44:34 +01:00
Neil Lawrence	de0a5d0e70	Some fixes and changes to the sympykern.	2013-10-09 12:07:39 +01:00
Neil Lawrence	b2cea56c11	Merge branch 'devel' of https://github.com/SheffieldML/GPy into devel	2013-10-09 11:14:47 +01:00
Neil Lawrence	1a46026015	Fixed stick datasets bug ... but sympykern is currently in a rewrite so will be broken	2013-10-09 11:14:42 +01:00
James Hensman	a59d980327	Nparam changes to num_params	2013-10-08 14:49:18 +01:00
James Hensman	39eb0368d8	changes Nparts for num_parts in kern	2013-10-08 12:30:14 +01:00
Andreas	958e9f7c7a	Merge branch 'devel' of github.com:SheffieldML/GPy into devel	2013-10-08 11:31:13 +01:00
Andreas	05a912f40b	minor changes	2013-10-08 11:31:06 +01:00
Andreas	f008c1919b	Normalize Y given as an argument to constructor	2013-10-08 11:28:15 +01:00
Neil Lawrence	87200c6e12	Merge branch 'devel' of https://github.com/SheffieldML/GPy into devel	2013-10-08 08:25:33 +01:00
Neil Lawrence	966fe49345	Added first draft of functionality for multiple output sympy kernels.	2013-10-08 08:25:26 +01:00
Ricardo	46eca3bbdd	Plots tidied up.	2013-10-07 12:41:20 +01:00
Ricardo	b20ea09f89	Modifications to allow noise_model related parameters.	2013-10-07 12:39:23 +01:00
Ricardo	d2bc9044fe	Coregionalization examples fixed.	2013-10-07 12:35:55 +01:00
Ricardo	d6095de224	Sampling function added.	2013-10-07 12:34:38 +01:00
Max Zwiessele	4f56506aa6	Merge branch 'devel' into params	2013-10-07 08:20:29 +01:00
Max Zwiessele	857f9c0b6e	cross term testing switched on	2013-10-07 07:43:19 +01:00
Max Zwiessele	9170067e52	comment linear x linear for testing purposes	2013-10-07 07:42:44 +01:00
Max Zwiessele	31c82a74ce	parameter_testing	2013-10-07 07:41:51 +01:00
Max Zwiessele	f7f62ec605	index operations now work on flattened indices	2013-10-07 07:41:23 +01:00
Max Zwiessele	ed3b3414f8	unoptimized parameter, still slower than current implementation	2013-10-07 07:40:48 +01:00
Max Zwiessele	89c0d7e8eb	ndarray subclass cleaned up	2013-10-04 11:04:55 +01:00
Max Zwiessele	738f6a5928	subclassing ndarray almost functional	2013-10-04 10:59:11 +01:00
Max Zwiessele	2ced667193	parameters ndarray, stuck at using strides for transformations	2013-10-03 12:30:36 +01:00
Max Zwiessele	645aa0f420	transformations are singletons now, weak refs for memory managment	2013-10-03 11:58:39 +01:00
Max Zwiessele	97787152e9	almost there with array inheriting	2013-10-03 11:58:09 +01:00
Max Zwiessele	1a8c27d23b	with subclassing ndarray, current_slice problems not solved...	2013-10-02 19:18:23 +01:00
Max Zwiessele	36e60362da	Without inheriting from numpy.ndarray. ndarray functionality missing	2013-10-02 19:15:24 +01:00
Max Zwiessele	3b40a47cbc	NegativeLogexp Pep8ted	2013-10-02 19:14:35 +01:00
Max Zwiessele	269cc84253	index operations finalized	2013-10-02 19:13:37 +01:00
Max Zwießele	e8437f7ec3	added index_operations and deleted them from paramter	2013-10-02 12:38:07 +01:00
Max Zwiessele	9b0b63dd4d	Added parameter files - Alan	2013-10-02 12:11:53 +01:00
Max Zwiessele	a0b58020a4	Merge branch 'devel' of github.com:SheffieldML/GPy into devel	2013-10-01 08:57:05 +01:00
Max Zwiessele	b1d7fc4745	more samples for higher sampling accuracy	2013-10-01 08:57:00 +01:00
Neil Lawrence	f5b16a13aa	Merge branch 'devel' of https://github.com/SheffieldML/GPy into devel	2013-09-30 22:51:13 +01:00
Neil Lawrence	e06d889d35	Added capability for sinc covariance via sympy kernel.	2013-09-30 22:51:07 +01:00
mu	033a22ccbe	Merge branch 'devel' of https://github.com/SheffieldML/GPy into devel	2013-09-30 17:17:42 +01:00
mu	b7f88991af	testing ODE	2013-09-30 17:17:38 +01:00
Neil Lawrence	0d4fd01ae1	Minor changes to della_gatta example (multiple optima).	2013-09-30 17:00:38 +01:00
Neil Lawrence	7a5c5649c3	Replaced check for sympy in constructors.py.	2013-09-30 13:35:39 +01:00