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Author	SHA1	Message	Date
Nicolas	049de98d3b	rbf_ARD now in the updated format for the computation of the derivatives (included for the psi-statistics, but not tested)	2012-12-03 11:26:10 +00:00
Nicolas	908b1d2801	Merge branch 'master' of github.com:SheffieldML/GPy	2012-12-03 10:26:53 +00:00
Nicolas	3edd867ece	GPy: Some rewriting for the exponential and Matern kernels. They now pass the unit test.	2012-12-03 10:26:28 +00:00
Nicolo Fusi	2db9e7bb57	Merge branch 'master' of github.com:SheffieldML/GPy	2012-12-03 10:08:25 +00:00
Nicolo Fusi	8b73dafbae	added precomputation of linear kernel, changed the logic a bit	2012-12-03 10:08:12 +00:00
James Hensman	a5b90fa541	Added a skeleton of the uncollapsed sparse GP	2012-12-02 15:50:16 +00:00
James Hensman	c4761bedf5	minor commenting	2012-12-02 15:12:14 +00:00
James Hensman	1d8104bcc2	general tidying in sparse_GP_regression ... Have also made a small ampount of headway in enabling heteroscedatic noise.	2012-12-02 13:40:19 +00:00
James Hensman	365d069ae8	saved a little computation by exploiting the symmetry of a matrix	2012-12-02 12:35:54 +00:00
James Hensman	1c60e50fed	I think the gradients bug in the sparse GP model is due to Kmm being unstable to invert. REducing M in some of the examples really helps	2012-12-02 12:32:20 +00:00
Nicolas	d71ad99db9	derivatives of the exponential kernel in the right format	2012-11-30 17:39:04 +00:00
James Hensman	fb21a3589b	added sympykern as a 'kernpart' object. ... now we can add sympykerns to any other kern	2012-11-30 17:32:32 +00:00
Nicolo Fusi	46754db658	fixed bug in linear_ARD	2012-11-30 16:57:48 +00:00
Nicolo Fusi	cf6332d164	Merge branch 'master' of github.com:SheffieldML/GPy	2012-11-30 16:11:35 +00:00
Nicolo Fusi	cb5a2c2353	added support for partial derivatives to ARD kern	2012-11-30 16:11:25 +00:00
James Hensman	881b8a2d9d	added vim's swp files to gitignore	2012-11-30 15:50:32 +00:00
James Hensman	207e12fd7f	demo for GP regressio with uncertain inputs	2012-11-30 15:49:47 +00:00
James Hensman	6d0a7afd4c	bias kernel psi stats implemented.	2012-11-30 15:49:20 +00:00
James Hensman	cd22c96e00	new file: uncertain_input_GP_regression.py	2012-11-30 14:04:40 +00:00
James Hensman	821701142a	tidied up some commented code from sparse_GP_regression	2012-11-30 12:43:14 +00:00
James Hensman	31b7a0520e	sparseGPLVM demo now working	2012-11-30 11:59:22 +00:00
James Hensman	ba84a43ea3	sparse GP regression now working on this branch	2012-11-30 11:47:35 +00:00
James Hensman	5ba2099ee9	fixed bias kern for dk_dx	2012-11-30 11:23:22 +00:00
James Hensman	cc98c6f507	fixed some slicing in kern.py	2012-11-30 11:21:23 +00:00
James Hensman	411cd80cdc	refactored the kernpart base class	2012-11-30 11:11:40 +00:00
James Hensman	78d1abfc22	GP_regression demo working with new style gradients for rbf, linear, white, bias	2012-11-30 11:04:14 +00:00
James Hensman	5f92ff6785	GPLVM demo working	2012-11-30 10:31:02 +00:00
James Hensman	4b4f1da128	very basic GP_regression demo is working	2012-11-30 09:11:46 +00:00
James Hensman	07d793e309	docstringing dK_dtheta	2012-11-30 08:53:55 +00:00
James Hensman	2678ee6c30	removed DelayedDecorator.py: no longer required	2012-11-30 08:45:13 +00:00
James Hensman	530eccedf8	removed gradient transforming ability from kern.py	2012-11-30 08:44:49 +00:00
James Hensman	a1c088c40e	made GP_regression wwork with partial-passed gradients	2012-11-30 08:43:45 +00:00
Nicolo Fusi	92adeecb6c	added copyright notice and license at the top	2012-11-29 16:39:20 +00:00
Nicolo Fusi	61984274dd	models	2012-11-29 16:32:48 +00:00
Nicolo Fusi	63321e8409	kerns	2012-11-29 16:31:48 +00:00
Nicolo Fusi	e7a9a6a2fa	inference	2012-11-29 16:28:49 +00:00
Nicolo Fusi	46ecfabaad	tests	2012-11-29 16:28:11 +00:00
Nicolo Fusi	ba93455c09	examples	2012-11-29 16:27:46 +00:00
Nicolo Fusi	aa13e095a9	utils	2012-11-29 16:26:21 +00:00
Nicolo Fusi	e1b766a8dd	core file	2012-11-29 16:25:27 +00:00
Nicolo Fusi	bb2e4c258d	first commit	2012-11-29 16:24:48 +00:00
Nicolò Fusi	069b410ba1	Initial commit	2012-11-28 09:02:55 -08:00