378 commits

Author	SHA1	Message	Date
Max Zwiessele	3d45870846	[stochastics] holds stochastic updates and rules	2014-10-16 14:17:49 +01:00
James Hensman	84c87f7886	beginning of adding variational GH quadrature to the likelihood class	2014-10-16 12:14:56 +01:00
Max Zwiessele	fa7807ee6f	[missing data] general implementation for subsetting data	2014-10-08 12:03:51 +01:00
Max Zwiessele	919be3ceba	[vardtc missing data] updated to new psi2 stuff	2014-10-06 11:00:34 +01:00
Max Zwiessele	6a260409fa	[param_to_array] deprecated and removed param_to_array from code, use param.values instead	2014-10-06 08:59:24 +01:00
James Hensman	ed754823be	NonContiguos tests fixed for Kdiag_dX	2014-09-15 09:55:02 +01:00
Zhenwen Dai	d7eee6aa00	finish the debug of sparsegp_mpi	2014-09-12 10:36:01 +01:00
Zhenwen Dai	5697a533e7	a bug fix for VarDTC_minibatch	2014-09-09 12:17:29 +01:00
Zhenwen Dai	0f47a6b35f	adapt the numerical stability strategy from VarDTC to VarDTC_minibatch	2014-09-09 11:46:19 +01:00
Zhenwen Dai	4e83501ea5	update sparse_gp_mpi for new interface	2014-09-08 17:22:37 +01:00
Zhenwen Dai	e332c1e246	more for debug	2014-09-01 18:39:43 +01:00
Zhenwen Dai	a6e7d01ad2	add debug util module and try to debug sparsegp_mpi	2014-08-29 15:21:21 +01:00
Zhenwen Dai	f29753e9e6	generalize the interface of mpi	2014-08-26 18:12:41 +01:00
Zhenwen Dai	77a96efeba	improve numerical stability of vardtc_parallel	2014-08-26 16:38:00 +01:00
Zhenwen Dai	785c580032	merge the current devel into psi2	2014-08-11 18:01:23 +01:00
Zhenwen Dai	98d91e6db2	Merge branch 'hmc' into devel ... A HMC sampler for GP parameters	2014-08-07 14:30:03 +01:00
Zhenwen Dai	c3bb7b28a1	debug HMC shortcut	2014-08-07 14:28:46 +01:00
Zhenwen Dai	e0a7884270	hmc shortcut	2014-08-06 22:15:28 +01:00
Zhenwen Dai	d11a2c482c	correct the initial distribution of p	2014-08-06 16:33:35 +01:00
Ricardo	140fdc8211	Merge branch 'devel' of github.com:SheffieldML/GPy into devel	2014-08-06 14:45:20 +01:00
Zhenwen Dai	23120c53e2	remove prints	2014-08-06 11:10:34 +01:00
Zhenwen Dai	0a1e7aface	debug hmc code	2014-08-06 11:01:08 +01:00
Zhenwen Dai	18a1513edb	add hmc.py	2014-08-05 16:48:35 +01:00
Niu	e17e539bce	initial implementation of hmc	2014-08-02 14:06:24 +01:00
mzwiessele	8c80fb9c52	[inference] less constant jitter, and jitter adjustements ... Conflicts: GPy/util/linalg.py	2014-07-22 09:26:20 -07:00
Ricardo	369cc0ba2b	Merge branch 'devel' of github.com:SheffieldML/GPy into devel	2014-07-11 10:43:02 +01:00
maxz	08555c5f56	[vardtc missing] logging ... Conflicts: GPy/inference/latent_function_inference/var_dtc.py	2014-07-08 15:42:13 -07:00
mzwiessele	7c8de7fff8	[whitespaces]	2014-07-07 16:01:12 -07:00
mzwiessele	8dacea2c13	[var dtc missing]	2014-07-02 12:30:33 -07:00
mzwiessele	c8da45aa8f	[var dtc missing] performance increase with right iterations	2014-07-02 12:07:40 -07:00
mzwiessele	4a8a9bac54	[var dtc missing] no caching of indexed y anymore, no subarray indexing	2014-07-02 11:05:11 -07:00
mzwiessele	a9443417d7	[logging] more on logging	2014-07-02 10:15:18 -07:00
mzwiessele	eb9fb180fb	var dtc missing] memory efficiency greatly improved	2014-07-02 09:17:27 -07:00
mzwiessele	89f7f2dc73	[parameterized] init greatly improved	2014-07-02 09:17:14 -07:00
Zhenwen Dai	216de32c0c	fix add kernel and VarDTC_minibatch speed tuning	2014-07-01 18:01:33 +01:00
mzwiessele	8a8818aa91	yak shaving and whitespaces	2014-06-30 10:26:17 -07:00
mzwiessele	3ac8f477fa	[var dtc missing] yak shaving	2014-06-27 16:22:57 -07:00
mzwiessele	35b778b45f	[logging]	2014-06-27 16:19:23 -07:00
mzwiessele	06ee090a50	[subbarray] logging	2014-06-27 15:21:12 -07:00
mzwiessele	83e2df838d	[vardtc missing] performance fixes	2014-06-27 08:04:20 -07:00
Zhenwen Dai	cf33808673	fix the SSGPLVM with MPI	2014-06-25 13:57:25 +01:00
Zhenwen Dai	cf2bf3bbe2	var_dtc_parallel make YY.T speed up	2014-06-23 14:23:43 +01:00
Zhenwen Dai	ca1edecce4	rbf gpu usable	2014-06-20 18:02:35 +01:00
mzwiessele	1e006f63b5	[parallel vardtc] minor adjustments to work with current implementation of ... psi stats	2014-06-18 08:56:48 -07:00
mzwiessele	47d10600d1	[scg] minor adjustements based on original publication	2014-06-18 08:52:27 -07:00
Zhenwen Dai	695bad63c5	fix Linear kernel with SSGPLVM	2014-06-09 14:21:56 +01:00
James Hensman	8eaa0bbf8a	basic vardtc working	2014-05-30 16:45:51 +01:00
Ricardo	7dd6031a0b	Merge branch 'devel' of github.com:SheffieldML/GPy into devel	2014-05-29 14:37:18 +01:00
teodecampos	f84f3f4308	Fixed an assertion, it was checking the dimensionality of the input data matrix, rather than that of the labels.	2014-05-23 17:18:38 +01:00
Zhenwen Dai	52c0be1848	merge devel branch in	2014-05-21 10:38:34 +01:00