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Author SHA1 Message Date
Zhenwen Dai
c6d0e7f1d1 some tidy up 2014-08-11 15:00:57 +01:00
Zhenwen Dai
703dbcabe2 implement the linear kernel with psi2 format 2014-08-11 14:57:50 +01:00
Zhenwen Dai
6acb9b09b5 generalize the spike-and-slab prior with pi (N,Q) 2014-08-11 14:12:43 +01:00
James Hensman
3651374617 Merge branch 'devel' of github.com:SheffieldML/GPy into devel 2014-08-08 11:07:23 +01:00
James Hensman
df8bad0cde fizxed a numerical bug in stationary.py 2014-08-08 11:07:15 +01:00
mzwiessele
479e59f3ef [setup] no import of os, nanana alan :) 2014-08-07 10:53:18 -07:00
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
mzwiessele
8273fd9e2a [bgplvm] gradient settings 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
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
Ricardo
128e894560 coregionalized 2D plotting fixed 2014-08-06 14:44:56 +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
mzwiessele
93b92111f8 [minor] minor changes 2014-08-05 08:28:03 -07:00
Niu
e17e539bce initial implementation of hmc 2014-08-02 14:06:24 +01:00
Alan Saul
ece85f02fe returned setup.py read to old version 2014-07-29 22:51:11 +01:00
Alan Saul
577dd5a62a Merge branch 'devel' of https://github.com/SheffieldML/GPy into devel 2014-07-29 15:36:52 +01:00
Alan Saul
ddcaf8f8b5 Added forced extraction of eggs (as we have a fair few non-py files and use the directory structure) added some files to MANIFEST and setup.py's package_data so its included upon distributing 2014-07-29 12:02:47 +01:00
Zhenwen Dai
dd6823446d ssgplvm simulation example 2014-07-28 11:51:35 +01:00
Neil Lawrence
1c9eb270bf Merge branch 'devel' of https://github.com/SheffieldML/GPy into devel 2014-07-24 20:55:23 +01:00
Neil Lawrence
ec5e9443ce Changes to datasets.py 2014-07-24 20:55:18 +01:00
mzwiessele
8c80fb9c52 [inference] less constant jitter, and jitter adjustements 
Conflicts:
	GPy/util/linalg.py
 2014-07-22 09:26:20 -07:00
James Hensman
51e48f7508 fixed a bug in optimize restarts: it now used optimizer_array 2014-07-16 09:40:44 +01:00
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
c66f50262e [init] normalization bugfix 2014-07-07 16:01:17 -07:00
mzwiessele
7c8de7fff8 [whitespaces] 2014-07-07 16:01:12 -07:00
Zhenwen Dai
872e97af84 fix the problem starting multiple process with limited number of GPUs 2014-07-03 16:31:22 +01:00
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
d592f680f3 logging 2014-07-02 11:15:36 -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
a7d0438731 add plot_latent to sparse_gplvm 2014-07-02 14:23:56 +01:00
Zhenwen Dai
f16db00438 fix sparse_gplvm 2014-07-02 14:21:27 +01:00
Zhenwen Dai
1c165db845 simplify the interface of using mpi 2014-07-02 10:52:47 +01:00
Zhenwen Dai
216de32c0c fix add kernel and VarDTC_minibatch speed tuning 2014-07-01 18:01:33 +01:00
Zhenwen Dai
129985998c fix ss_mrd and fix white and bias kernel 2014-07-01 13:16:57 +01:00
mzwiessele
8a8818aa91 yak shaving and whitespaces 2014-06-30 10:26:17 -07:00
mzwiessele
b9e61b0ed1 [brendan] netpbmfile 2014-06-30 10:26:05 -07:00
mzwiessele
431f67a8e3 [optimize] bugfix 2014-06-30 09:24:26 -07:00
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