New release GPstuff v3.4.1

[Aki Vehtari]

GPstuff 3.4.1

Bug fixes since 3.4
- LOO-CV predictions fixed (gp_loopred, gpmc_loopred, gpla_e, gpep_e)
- k-fold-cv for PIC sparse approximation fixed (gp_kfcv)
- other bug fixes (gp_pred, gp_e, prior_t)

Improved functions since 3.4
- LOO-CV added to demo_modelassessment1, demo_modelassessment2,
xunit tests
- DTC,VAR,SOR sparse approximations for Laplace (gpla_g, gpla_pred)
- improved robustnes of optimisation functions (fminscg, fminlbfgs)
- new function for setting random stream (setrandstream)
- many demos made to display less clutter

Direct download link
http://becs.aalto.fi/en/research/bayes/gpstuff/GPstuff-3.4.1.zip