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GPTreeO 1.0.0

• Initial CRAN submission.

GPTreeO 1.0.1

• Make it an option to use default DiceKriging parameter bounds by setting gpcontrol$use_default_var_param_bound

GPTreeO 1.1.0

• Add option for continual forgetting by setting cont_forget_max_leaves
• Add option to merge new point with existing point by setting merge_point_dist
• Add verbose argument to control the amount of information the package prints to console
• Perform additional training on the root node to have predictions available earlier
• Allow for the user to set the number of residuals using use_n_residuals in the error_scaler
• Add method to plot the tree structure plot_tree_structure
• Add method to get the leaf_key for a training point get_leaf_key_from_training_point
• Added vignette for basic GPTreeO functionality
• Improve numerical stability of prediction uncertainty
• Fixed bug that set user-specified gp_control$control to an empty list
• Added option to not inherit GP optimization starting point from parent leaf by setting start_gp_opt_from_parent_pars
• Add option to scale the lower and upper bound through bound_scale for the DiceKriging wrapper
• For the DiceKriging wrapper, make local GP parameter choices more stable by reducing default bound_scale to 10 (was 100)
• Minor code simplifications and efficiency improvements

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.