Commit graph

4405 commits

Author SHA1 Message Date
Max Zwiessele
851e6ec8e9 simple tieing now working, still buggy though, progress with care 2013-11-12 12:17:14 +00:00
James Hensman
42aa2137d3 Merge branch 'devel' of github.com:SheffieldML/GPy into devel 2013-11-12 12:06:49 +00:00
James Hensman
e7c7ae8ff4 adding docstring for symmetric kern 2013-11-12 12:06:38 +00:00
Max Zwiessele
6c60eef4bd biiig changes in tieing, and printing -> hirarchy now always shown 2013-11-11 17:46:33 +00:00
Ricardo
7184cee6af Added **likelihood_params to predictive_values 2013-11-11 14:23:55 +00:00
Ricardo
4be40da23a Changes in plot function: sampling vs numerical approximation 2013-11-11 14:23:10 +00:00
James Hensman
b37dd01299 Merge branch 'devel' of github.com:SheffieldML/GPy into devel 2013-11-11 09:26:34 +00:00
James Hensman
d7a4e34b3d fixed product kern get and set state 2013-11-11 09:26:22 +00:00
Ricardo
604e60d5cf Bug fixed in numerical approx. to the predictive variance. 2013-11-11 08:39:58 +00:00
Ricardo
c6014b0f17 Merge branch 'devel' of github.com:SheffieldML/GPy into devel 2013-11-08 17:40:57 +00:00
Ricardo
e3173c4ff4 numerical predictions fixed, sampling predictions are not working 2013-11-08 17:40:27 +00:00
Ricardo
c3d84f1d9d predictive_mean and predictive_variance now use gp_var as a parameter, rather than gp_std 2013-11-08 17:39:52 +00:00
James Hensman
f4ecb47464 added getstate/setstate for product kernel 2013-11-08 14:08:19 +00:00
Max Zwiessele
51ec4293e2 in the middle of crossterms 2013-11-08 11:17:34 +00:00
Max Zwiessele
fac8289c52 Merge branch 'devel' of github.com:SheffieldML/GPy into devel 2013-11-08 11:12:34 +00:00
Max Zwiessele
4f6dfba5be reverted broken kern 2013-11-08 11:12:26 +00:00
James Hensman
ed6a45fd9b minor edits, like spacing, spelling 2013-11-07 20:29:40 +00:00
Ricardo
ae6648e0cf 2D plots fixed 2013-11-07 17:35:41 +00:00
Ricardo
d2db4c6688 passing **noise_args into predictive_values 2013-11-07 17:34:41 +00:00
Ricardo
df43f59dbf Merge branch 'devel' of github.com:SheffieldML/GPy into devel 2013-11-07 16:32:01 +00:00
Max Zwiessele
cb9056d729 added variational 2013-11-07 13:55:24 +00:00
Max Zwiessele
3d991fd127 added variational distribution for latent space 2013-11-07 13:32:58 +00:00
Max Zwiessele
765ab41045 bgplvm integrated 2013-11-07 08:52:33 +00:00
Max Zwiessele
d2d1d58db3 BGPLVM test for crossterms 2013-11-06 15:26:09 +00:00
Max Zwiessele
8c02e4af36 added BGPLVM in parameterized 2013-11-06 15:15:13 +00:00
Max Zwiessele
3316d29341 added gplbm and sparse gp to new parameterized structure 2013-11-06 11:40:54 +00:00
Max Zwiessele
c8eac84d55 Merge branch 'params' of github.com:SheffieldML/GPy into params 2013-11-06 08:59:32 +00:00
Max Zwiessele
1a6086546e updated scg messages 2013-11-06 08:59:25 +00:00
Max Zwiessele
6feb5dd2f1 adjusted parameters to report their changes 2013-11-03 13:58:15 +00:00
Max Zwiessele
ddf106dd32 Merge branch 'devel' of github.com:SheffieldML/GPy into devel 2013-10-31 17:47:12 +00:00
Max Zwiessele
490755130a SPELLAFSDIUN 2013-10-31 17:47:07 +00:00
James Hensman
ecfffc97e6 even more data plotting 2013-10-28 22:11:08 +00:00
James Hensman
e5487bff19 fixed plotting isue with plot_f 2013-10-28 21:41:10 +00:00
Alan Saul
bd062329a8 Fixed the dpotrs use.. 2013-10-28 19:28:30 +00:00
Alan Saul
f80b616d10 Added dpotrs instead of cho_solve 2013-10-28 19:21:38 +00:00
Alan Saul
e7b79b1fb0 Removed ipython dependency from kern 2013-10-28 19:15:14 +00:00
Alan Saul
11ee480cbf Sped up sampling a lot for student t, bernoulli and poisson,
added sampling for gaussian and exponential (untested)
2013-10-28 16:47:17 +00:00
Alan Saul
9a32c5edda Merge remote-tracking branch 'gpy_real/devel' 2013-10-28 16:21:11 +00:00
Alan Saul
494d28d09a Ignoring examples tests again 2013-10-28 16:20:55 +00:00
Alan Saul
df9a546c73 Added sampling to student_t noise distribution, very slow
and is possible to speed up. predictive mean analytical and
variance need checking
2013-10-28 16:17:17 +00:00
Alan Saul
fc59ef4baf Tidying up and fixed objective being vector 2013-10-28 15:42:25 +00:00
Alan Saul
336f8e11c4 Added sampling for predictive quantiles and also mean and variance
where necessary
2013-10-28 15:22:06 +00:00
Alan Saul
5a924ff5cb Rederived gamma distribution 2013-10-28 15:18:43 +00:00
Max Zwiessele
067206e83e tutorial update and X observer 2013-10-28 09:14:56 +00:00
Max Zwiessele
d8151eee61 X caching is not yet done, parameter caching working fine. X cache must be adjusted to update at the right times 2013-10-27 17:04:46 +00:00
James Hensman
a889b0b7b5 fixed up plotting in sparse_gp also 2013-10-26 20:44:58 +01:00
James Hensman
eedeaa4492 fixed up the plotting 2013-10-26 19:57:21 +01:00
James Hensman
1fe92b2515 fixed up plot in GP_base 2013-10-26 15:01:35 +01:00
Max Zwiessele
d3721b76a8 changing all parameterized objects to be compatible with the new parameterization 2013-10-25 15:29:04 +01:00
Alan Saul
2fdb60287f Added derivatives for poisson and a couple of examples,
need to fix for EP.
2013-10-25 15:08:53 +01:00