462 commits

Author	SHA1	Message	Date
Alan Saul	762e1e75b0	Added faster einsums to linalg, with a couple of tests	2015-04-30 11:16:29 +01:00
James Hensman	5ad38ac640	faster einsums in svgp	2015-04-30 10:10:48 +01:00
mzwiessele	9c19f8584e	[inference] exact Gaussian some constant jitter	2015-04-24 08:59:30 +02:00
James Hensman	e88b8a88d1	manual merging with AS	2015-04-16 12:45:04 +01:00
Alan Saul	361f0a5274	Fixed log predictive density, added option for LOO to provide some intemediate variables	2015-04-16 09:25:18 +01:00
Alan Saul	ab5f359103	Changed LOO implementation for Eq 30 instead of 37	2015-04-14 16:27:58 +01:00
Alan Saul	b6761c21d7	Added LOO for laplace and exact inference on training data, Gaussian logpdf appeared to be wrong, now fixed	2015-04-14 14:17:08 +01:00
James Hensman	ea787fd376	manual merging	2015-04-09 15:46:40 +01:00
James Hensman	1e30ffd730	speed ups for normal cdf	2015-04-09 15:42:02 +01:00
Mike Croucher	985b2ea70c	Added (SLOW) Pure Python implementations of flat_to_triang and triang_to_flat	2015-04-01 15:42:49 +01:00
Mike Croucher	5c653fa4b0	Fix merge conflicts	2015-04-01 13:03:48 +01:00
Mike Croucher	e82b5fe773	Resolve merge conflicts	2015-04-01 11:44:20 +01:00
James Hensman	c3d20c744f	merges	2015-04-01 09:15:39 +01:00
Zhenwen Dai	edbb576bfc	fallback the implementation of spike and slab prior	2015-03-30 21:49:02 +01:00
Alan Saul	cbb558d751	Merge branch 'saul_merge' into devel	2015-03-27 15:16:14 +00:00
James Hensman	4cf1f5494f	extra kernel stressing in benchmarks, bugfix in svgp	2015-03-27 15:12:52 +00:00
Alan Saul	3c7a1b9a91	Merge branch 'devel' into saul_merge	2015-03-27 14:17:34 +00:00
Alan Saul	0ea3d33695	Merging with private repo, mostly fixed	2015-03-27 14:17:03 +00:00
James Hensman	55dba3d2d9	shape changes for gradeitns of likelihood parameters in variational_expectations	2015-03-27 11:14:41 +00:00
James Hensman	72de607199	mean functions now working for svgp. with tests	2015-03-26 16:20:17 +00:00
James Hensman	cf0e29b207	working mean function examples	2015-03-26 08:48:56 +00:00
James Hensman	254157ce04	Merge branch 'devel' of github.com:/sheffieldml/GPy into mean_functions	2015-03-25 16:48:24 +00:00
James Hensman	e74bfd81c6	added some clarifying comments with NDL	2015-03-25 14:22:39 +00:00
James Hensman	53081c704d	derivatives of likelihood things now working for svgp	2015-03-24 13:58:41 +00:00
James Hensman	90cc217e37	minimual edits to exact_inference	2015-03-23 15:48:20 +00:00
James Hensman	fa801bf46c	mean functions in place	2015-03-23 14:47:49 +00:00
Mike Croucher	7930eb646f	Merge from upstream	2015-03-13 14:23:40 +00:00
Mike Croucher	cf1c382acd	xrange fixes for Python 3	2015-03-07 07:49:59 +00:00
James Hensman	48821a6b73	Added binomial likelihood ... Also some changes to pass through Y_metadata, where it had previously been (errorneously) omitted.	2015-03-05 10:26:02 +00:00
Mike Croucher	6d2393ae90	Various Py3 fixes	2015-03-04 03:22:44 +00:00
Mike Croucher	7a9203be4d	More input fixes	2015-02-27 17:50:48 +00:00
Mike Croucher	4b7036bdb2	More input fixes	2015-02-27 17:45:20 +00:00
Mike Croucher	506a57def8	Import fixes for Py3	2015-02-27 17:39:15 +00:00
Mike Croucher	786feded41	Import fix for Py3	2015-02-27 17:35:26 +00:00
Mike Croucher	ebc0b6e1a5	Resolved merge conflict	2015-02-26 14:37:58 +00:00
mzwiessele	b616214252	Merge branch 'devel' of https://github.com/SheffieldML/GPy into devel	2015-02-26 14:24:11 +00:00
mzwiessele	ed6da422eb	[pickling errors] due to too little constant jitter, the gradient checks in pickle tests did not pass	2015-02-26 14:24:07 +00:00
Mike Croucher	7c6ff2982f	Exception fixes for Python 3 compat	2015-02-26 13:36:45 +00:00
Mike Croucher	5601a580de	Convert print to function for Python 3 compatibility. This breaks compatibility for versions of Python < 2.6	2015-02-26 08:48:48 +00:00
Mike Croucher	29da6ff065	Merge remote-tracking branch 'upstream/devel' into devel	2015-02-26 08:25:51 +00:00
Mike Croucher	5e4afb765a	Relative import fixes for Python 3 compatibility	2015-02-26 07:10:10 +00:00
mzwiessele	85ae035e32	[var_dtc] constant jitter 1e-10	2015-02-24 11:55:22 +00:00
James Hensman	482bd1472c	reconfigured svgp inference a little	2015-02-11 11:49:45 +00:00
Neil Lawrence	47cbdc265e	Update __init__.py ... Add inference to __init__.py	2015-01-21 08:15:52 +01:00
Neil Lawrence	8288240b7d	Update hmc.py	2015-01-21 08:14:35 +01:00
Max Zwiessele	57e941140c	[opt] unified printing of status of optimization	2015-01-15 09:02:45 +00:00
Max Zwiessele	cd8dd9ab98	[optimization prints] unified printouts for optimizers, added ipython_notebook flag for use in ipython notebooks	2015-01-12 15:43:33 +00:00
Alan Saul	1b27337e7c	SVI now working with minibatches	2014-12-22 15:40:49 +00:00
Alan Saul	a8b0d60c3e	SVI now implemented without natural natural gradients or batches	2014-12-22 13:35:56 +00:00
James Hensman	b642360ede	multi-outputted the svgp inference (buggy, probably)	2014-12-22 12:07:51 +00:00