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69 commits

Author SHA1 Message Date
Alan Saul
2f5d5dd3bf Made sampling default for non-gaussian likelihoods as a quick fix to allow plotting again for likelihoods without predictive values 2014-03-05 14:16:53 +00:00
James Hensman
da4686dd3c renaming: posterior_variationa -> variational_posterior 2014-02-24 19:31:13 +00:00
James Hensman
92d71384b7 deleted kernpart, prod and add seem to work okay. 2014-02-19 17:37:18 +00:00
Max Zwiessele
d0c563ff0a added sparsegp with missing data 2014-02-18 15:52:33 +00:00
Max Zwiessele
ffd09c7820 checkgrad (╯°□°）╯︵ ┻━┻ 2014-02-13 21:59:08 +00:00
Max Zwiessele
79aca59a37 parameter handling with default constraints 2014-02-11 14:44:15 +00:00
Alan Saul
6cbf810856 Laplace now appears to be grad checking again 2014-02-10 15:40:06 +00:00
James Hensman
375e2f6225 hard-merging in the examples and testing dirs from master. 
This is probably a dumb way to do it, but I don;t know better.
 2014-01-24 09:41:07 +00:00
Max Zwiessele
6feb5dd2f1 adjusted parameters to report their changes 2013-11-03 13:58:15 +00:00
Max Zwiessele
d3721b76a8 changing all parameterized objects to be compatible with the new parameterization 2013-10-25 15:29:04 +01:00
Max Zwiessele
780daac03e Merge branch 'devel' of github.com:SheffieldML/GPy into params 2013-10-11 16:52:54 +01:00
Ricardo
d2bc9044fe Coregionalization examples fixed. 2013-10-07 12:35:55 +01:00
Max Zwiessele
4f56506aa6 Merge branch 'devel' into params 2013-10-07 08:20:29 +01:00
Neil Lawrence
0d4fd01ae1 Minor changes to della_gatta example (multiple optima). 2013-09-30 17:00:38 +01:00
Max Zwiessele
c2d217e72c Merge branch 'devel' into params 
Conflicts:
	GPy/core/transformations.py
	GPy/kern/parts/kernpart.py
 2013-09-20 17:20:46 +01:00
Ricardo
527922264c coreg_spars fixed 2013-09-17 14:47:32 +01:00
Ricardo
603aa18482 Merge branch 'devel' of github.com:SheffieldML/GPy into devel 
Conflicts:
	GPy/examples/regression.py
	GPy/kern/constructors.py
	GPy/testing/kernel_tests.py
	GPy/util/multioutput.py
 2013-09-16 12:32:42 +01:00
Neil Lawrence
336fe164fa Other local changes. 2013-09-16 11:32:03 +01:00
Ricardo
4bb2ea9606 coregionalisation changed to coregionalization 2013-09-14 17:23:17 +01:00
Ricardo
1bc9374717 linK2_functions2 merged 2013-09-13 18:09:59 +01:00
Ricardo
f8c9e6b982 Merge branch 'linK_functions2' into devel 
Conflicts:
	GPy/core/gp.py
	GPy/core/gp_base.py
	GPy/core/sparse_gp.py
	GPy/examples/regression.py
	GPy/kern/constructors.py
	GPy/kern/parts/coregionalise.py
	GPy/models/__init__.py
	GPy/models/sparse_gp_classification.py
	GPy/util/__init__.py
 2013-09-13 15:57:34 +01:00
Max Zwiessele
7a68950e3e correcterd minor errors (imports etc) 2013-09-04 10:02:38 +01:00
Neil Lawrence
b127c96bf2 Polynomial kernel gradients wrt X working. 2013-08-28 00:20:12 +02:00
Neil Lawrence
a61feb17a5 Changed default values of W and kappa for coregionalisation kernel. Changed names of keyword arguments from Nout and R to output_dim and rank. 2013-08-27 10:53:32 +02:00
Neil Lawrence
0380f52702 Minor fixes to classification to allow kernel choice, change of oil example to use full test set and full training set. 2013-08-19 07:37:09 +02:00
Neil Lawrence
2004cf3ea9 Minor fixes to regression example with robot_wireless. 2013-08-19 00:04:46 +02:00
Neil Lawrence
4082f6c02e Added robot_wireless data set and examples. 2013-08-18 23:46:02 +02:00
Max Zwiessele
5570e82943 constant jitter to Kmm, deleted some white kernels in models and examples 2013-08-02 16:36:51 +01:00
Andreas
b653feb781 Fixed asarray in example toy_ARD 2013-07-18 16:06:12 +01:00
Max Zwiessele
dcec9d2a25 reverted stupid merge error 2013-07-18 15:15:09 +01:00
Andreas
ffa0f3a665 changes to regression and svigp 2013-07-17 17:26:49 +01:00
Andreas
6a5c1c03d3 minor 2013-07-15 20:57:17 +01:00
Andreas
98318a3fdd Added toy_ARD_sparse.py 2013-07-15 20:09:26 +01:00
Andreas
edfd6ea948 small mod in toy_ARD 2013-07-15 19:23:48 +01:00
Andreas
e798eaa34b removed depricated max_f_eval 2013-07-15 18:13:01 +01:00
Andreas
77de03f2a1 Added ARD demo 2013-07-14 20:43:46 +01:00
James Hensman
db7485b906 fixed a bug in constructor of periodic_matern52 2013-07-08 13:06:02 +01:00
Ricardo
4054442462 more files 2013-07-01 20:31:16 +01:00
James Hensman
8fd8288fb8 ensure_default_constraints is on by default 2013-06-17 15:57:19 +01:00
Nicolas
dc26ea0dad example multiple optima now returns a model 2013-06-05 17:44:55 +01:00
Max Zwiessele
bfd99c3607 Merge kern conflicts in examples 2013-06-05 16:16:46 +01:00
Max Zwiessele
0490861099 kern params adapted: Nparams > num_params and fixes of input_dim 2013-06-05 16:14:30 +01:00
Alan Saul
39c242a4d5 Fixed merge conflicts, M now num_inducing 2013-06-05 15:41:48 +01:00
Alan Saul
3475b52b6c Changed all M's for num_inducing 2013-06-05 15:29:45 +01:00
James Hensman
56a4bc4e21 an assortment of fixes 2013-06-05 14:52:37 +01:00
Max Zwiessele
802d6e7792 merged regression example, corrected refactoring 2013-06-05 14:02:59 +01:00
James Hensman
adb8a98cb3 fixed the multiple optima demo 2013-06-05 13:08:51 +01:00
Max Zwiessele
2e5e8ac026 REFACTORING: model names, lowercase, classes uppercase 2013-06-05 13:02:03 +01:00
James Hensman
aef3ba72ab how did that happen? 2013-06-05 12:18:23 +01:00
James Hensman
dea4359b4e changed the behaviour of checkgrad 
checkgrad usd to check the passed string (for name matching) against the
list of _get_param_names(). Then it would index along
_get_param_names_transformed()!

this led to inconsistensies when fixed or tied variables were used,
which screwed up the ordering of the variable names.

We now match against _get_param_names_transformed().
 2013-06-05 12:08:33 +01:00