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Author SHA1 Message Date
Alan Saul
d2e8807a88 Fixed some examples and tests, and stated that Y metadata doesnt need to be the same size as Y 2014-02-12 18:02:24 +00:00
Max Zwiessele
646400f49e fixed gradchecker and fixes for paramterized 2014-02-12 17:30:20 +00:00
Max Zwiessele
35e4791db3 Merge branch 'params' of github.com:SheffieldML/GPy into params 2014-02-12 17:12:00 +00:00
Max Zwiessele
a264cdaa98 redid constraints 2014-02-12 17:11:55 +00:00
Alan Saul
46ce76dee8 Fixed bernoulli likelihood divide by 0 and log of 0 2014-02-12 16:48:57 +00:00
Alan Saul
c788c463d8 Added metadata 2014-02-12 15:53:38 +00:00
Max Zwiessele
c0eddf29e7 Merge branch 'params' of github.com:SheffieldML/GPy into params 2014-02-12 13:08:31 +00:00
Max Zwiessele
cb0fb9d593 deleted list array 2014-02-12 13:08:13 +00:00
James Hensman
71399f6db3 Merge branch 'params' of github.com:SheffieldML/GPy into params 2014-02-12 12:30:12 +00:00
James Hensman
87acda0034 here's fitc 2014-02-12 12:29:52 +00:00
Max Zwiessele
643c90010b merged array_core 2014-02-12 11:32:28 +00:00
Max Zwiessele
a29cf87e53 deleted listarray 2014-02-12 11:31:12 +00:00
James Hensman
d95da876e0 Merge branch 'params' of github.com:SheffieldML/GPy into params 2014-02-12 11:13:29 +00:00
James Hensman
34dec0ade3 derivatives working in DTC 2014-02-12 11:13:24 +00:00
Alan Saul
b16ea0e1cd Fixed merge conflict 2014-02-12 10:52:12 +00:00
James Hensman
32deb2085d Merge branch 'params' of github.com:SheffieldML/GPy into params 2014-02-11 20:05:41 +00:00
James Hensman
54b7581c39 changes to DTC 2014-02-11 20:05:36 +00:00
Max Zwiessele
f2e04f138d Merge branch 'params' of github.com:SheffieldML/GPy into params 2014-02-11 16:54:43 +00:00
Max Zwiessele
9d262936c6 array core and bgplvm working > changes due to __i<op>__ will now be reported 2014-02-11 16:54:33 +00:00
James Hensman
1b29c0939e renaming dtc again 2014-02-11 16:44:59 +00:00
James Hensman
48c68640ef renaming dtc 2014-02-11 16:30:12 +00:00
James Hensman
448197b026 Merge branch 'params' of github.com:SheffieldML/GPy into params 2014-02-11 16:27:21 +00:00
James Hensman
4d1feb9d9d first draft of DTC 2014-02-11 16:27:08 +00:00
Alan Saul
f7cdf598a6 Merge branch 'params' of github.com:SheffieldML/GPy into params 2014-02-11 15:23:49 +00:00
Max Zwiessele
4cfc13d5fc kernel adding now takes over constraints 2014-02-11 15:23:49 +00:00
Alan Saul
610dbed38a Fixed copy bug of observable array 2014-02-11 15:23:00 +00:00
Max Zwiessele
b7312a1b99 Merge branch 'params' of github.com:SheffieldML/GPy into params 2014-02-11 14:44:22 +00:00
Max Zwiessele
79aca59a37 parameter handling with default constraints 2014-02-11 14:44:15 +00:00
Alan Saul
835934ff51 Merge branch 'params' of github.com:SheffieldML/GPy into params 2014-02-11 14:06:45 +00:00
Alan Saul
c76f1a4d6d Minor reorganising 2014-02-11 14:06:42 +00:00
James Hensman
103aaebb29 dumb merge conflict in a comment 2014-02-11 13:44:18 +00:00
Max Zwiessele
b944427733 rename dK_dtheta > gradients_X 2014-02-11 12:20:57 +00:00
Max Zwiessele
6a1c700c03 psi stat and kernel tests new parameterization 2014-02-11 12:20:16 +00:00
Max Zwiessele
9e1546524e linear kern variational updates 2014-02-11 12:17:07 +00:00
Max Zwiessele
ed87e6bbd2 final touches to gradchecker 2014-02-10 17:00:50 +00:00
Max Zwiessele
32491abaff gradchecker now with fixed inputs 2014-02-10 16:42:00 +00:00
Max Zwiessele
9eef4ebded fixes added for gradchecking 2014-02-10 16:08:11 +00:00
Max Zwiessele
a13d6ca894 Merge branch 'params' of github.com:SheffieldML/GPy into params 
Conflicts:
	GPy/core/parameterization/param.py
 2014-02-10 16:02:57 +00:00
Max Zwiessele
826d2f04ff checkgrad now global and callable from any parameter 2014-02-10 16:01:55 +00:00
Alan Saul
a2b986dc5c Fixed a couple of small params bugs 2014-02-10 15:49:50 +00:00
Alan Saul
b72d319909 Merged parameterized fixing 2014-02-10 15:42:47 +00:00
Alan Saul
6cbf810856 Laplace now appears to be grad checking again 2014-02-10 15:40:06 +00:00
Alan Saul
c6d466e72d Moved fix parameter to constrainable 2014-02-10 15:39:54 +00:00
Max Zwiessele
6a068775f5 Merge branch 'params' of github.com:SheffieldML/GPy into params 
Conflicts:
	GPy/core/parameterization/param.py
	GPy/core/parameterization/parameter_core.py
	GPy/core/parameterization/parameterized.py
 2014-02-10 15:21:09 +00:00
Max Zwiessele
e0c68d5eb3 _highest_parent_ now follows the tree, dK_dX > gradient_X, added update_grads_variational to linear, bgplvm for new framework 2014-02-10 15:12:49 +00:00
Alan Saul
d2a0e4a265 Stupid error, needed to actually USE the gradients in student t... Looks like s2 of rasm's may have an extra -? dW_df == -d2logpdf_df not just d2logpdf_df? 2014-02-10 12:54:49 +00:00
Alan Saul
fc44478ed2 Have most of the likelihood testing working, laplace likelihood parameters need fixing, some of the signs are wrong I believe 2014-02-10 12:29:09 +00:00
Alan Saul
0f263d2ff2 Have most of the likelihood testing working, laplace likelihood parameters need fixing, some of the signs are wrong I believe 2014-02-10 12:28:24 +00:00
Alan Saul
625943ef27 Merge branch 'params' of github.com:SheffieldML/GPy into params 2014-02-07 15:16:55 +00:00
Alan Saul
186feb45a1 Fixed likelihood tests for new parameters structure 2014-02-07 15:16:52 +00:00