347 commits

Author	SHA1	Message	Date
Max Zwiessele	e98e10271b	[ObsAr] added .values	2014-10-22 16:28:50 +01:00
Max Zwiessele	c28ff38435	[transformations] natural gradient all in testphase	2014-10-22 15:52:24 +01:00
Max Zwiessele	6ea39bb74b	[randomize] randomize now without init	2014-10-22 15:34:24 +01:00
Max Zwiessele	37b19e6e7a	[transformations] gradfactor change and Natural gradient transformations. not working fully, yet :(	2014-10-21 15:37:58 +01:00
Fariba	2d89fa821a	merge the discriminative prior to devel	2014-10-16 17:21:33 +01:00
Fariba	66755099cd	the discriminative prior	2014-10-16 17:18:57 +01:00
Neil Lawrence	082ae150de	Attempt to align numbers to right	2014-10-16 04:29:06 +01:00
Neil Lawrence	5189ccaf38	Merge branch 'devel' of https://github.com/SheffieldML/GPy into devel	2014-10-16 04:06:40 +01:00
Neil Lawrence	8fa890639e	Display of models and params for the notebook.	2014-10-16 04:06:03 +01:00
Alan Saul	7916c5f9ea	Stopped rounding to int in priors printing	2014-10-10 17:19:37 +01:00
Max Zwiessele	829e40b25c	[missing_data in sparse gp] can be extended towards missing_data handling in gp itself. Setting up gpy issue	2014-10-09 10:34:01 +01:00
Ricardo	c1d998e272	Another bug fixed	2014-10-03 12:02:58 +01:00
Ricardo	45f8751769	Bug fixed	2014-10-03 11:55:58 +01:00
Ricardo	94b19242f0	HalfT prior is working	2014-10-03 11:37:09 +01:00
Ricardo	657c78ba34	Half_t prior (Martin's contribution)	2014-10-03 10:07:58 +01:00
Max Zwiessele	ac4dbb851d	[#133] fix: chainging constraint in __init__	2014-09-22 13:57:27 +01:00
Max Zwiessele	ef05f49b8b	[updates] updated update structure immensely	2014-09-22 09:26:01 +01:00
Zhenwen Dai	31f11eda40	bug fix: param object randomize	2014-09-11 17:29:47 +01:00
Max Zwiessele	4543fc3480	[link|unlink_parameter] renaming add_parameter to link_parameter	2014-09-08 08:57:28 +01:00
mzwiessele	2dbc4cc57b	[printing] warning when reconstraining now prints hierarchy names	2014-09-05 17:59:40 +01:00
mzwiessele	a358c51829	[printing] added model details for printing	2014-09-05 14:21:34 +01:00
mzwiessele	f048245a9c	[parameter_core] empty space	2014-09-05 14:21:18 +01:00
mzwiessele	9978c285a2	[param] indexing routine simplified	2014-09-05 14:20:26 +01:00
mzwiessele	470c0dcfe6	[updates] made updates a function, update_model(True|False|None)	2014-09-05 12:52:38 +01:00
mzwiessele	9a74a933f3	[updates] made updates a function	2014-09-05 12:40:20 +01:00
mzwiessele	d06f8b9272	[indexing] maybe? cannot tell, tests are broken	2014-09-04 18:02:34 +01:00
mzwiessele	4886dfde08	[indexing] maybe? cannot tell, tests are broken	2014-09-04 18:01:33 +01:00
Max Zwießele	e49bef9b94	[param] indexing fix, this can be memory intensive if millions of parameters	2014-09-04 17:30:06 +01:00
Zhenwen Dai	808cfb0501	Allow the default constraint of a Param object to be 'fixed'	2014-09-02 11:52:09 +01:00
Zhenwen Dai	1110cc31e6	some progress for parameter tie	2014-08-29 18:52:53 +01:00
Zhenwen Dai	91d1cd3131	fix the bug: the randomize function cannot properly handle variables with prior	2014-08-28 17:57:29 +01:00
Zhenwen Dai	7ed0e70a46	further bug fix for sparsegp_mpi	2014-08-27 09:45:06 +01:00
Zhenwen Dai	f29753e9e6	generalize the interface of mpi	2014-08-26 18:12:41 +01:00
Zhenwen Dai	0947112f3c	Merge branch 'devel' of github.com:SheffieldML/GPy into devel	2014-08-26 16:38:04 +01:00
Zhenwen Dai	77a96efeba	improve numerical stability of vardtc_parallel	2014-08-26 16:38:00 +01:00
mzwiessele	22de3ab676	[pickling] wb as write parameter	2014-08-19 10:39:13 -07:00
mzwiessele	5f863e8ca2	[parameterization] Parameter adding more robust and better error handling	2014-08-15 08:40:17 -07:00
Zhenwen Dai	785c580032	merge the current devel into psi2	2014-08-11 18:01:23 +01:00
Zhenwen Dai	6acb9b09b5	generalize the spike-and-slab prior with pi (N,Q)	2014-08-11 14:12:43 +01:00
mzwiessele	2de4b92c38	[parameter core] offset for can be done without parameter slices	2014-08-07 10:52:00 -07:00
mzwiessele	6fc982faa0	[gradcheck] some performance enhancement	2014-08-07 10:52:00 -07:00
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
mzwiessele	93b92111f8	[minor] minor changes	2014-08-05 08:28:03 -07:00
mzwiessele	7c8de7fff8	[whitespaces]	2014-07-07 16:01:12 -07:00
mzwiessele	d592f680f3	logging	2014-07-02 11:15:36 -07:00
mzwiessele	89f7f2dc73	[parameterized] init greatly improved	2014-07-02 09:17:14 -07:00
Zhenwen Dai	129985998c	fix ss_mrd and fix white and bias kernel	2014-07-01 13:16:57 +01:00
mzwiessele	8ef16f5529	[parameterized] bugfix: downstream parameters did not get constraint update on add_parameter	2014-06-30 09:20:56 -07:00
mzwiessele	cbcb0a9b99	[parameterized] adding parameters in hierarchy, did not update higher siblings	2014-06-30 08:18:05 -07:00