## GPareto 1.1.8 * update vignette to account for new version of xcolor * update formatting of @return fields ## change / GPareto 1.1.7 ## GPareto 1.1.7 ## change / GPareto 1.1.6 * unify xcolor options in vignette to avoid error * use is to test class names * simplify roxygen comments ##' to #' * add DiceOptim to Suggests ## GPareto 1.1.6 ## change / GPareto 1.1.5 * Correct bug in crit_EHI for more than 2 objectives * Modify some vignette examples for speed ## GPareto 1.1.5 ## change / GPareto 1.1.5 * update package vignette to match more the JSS paper * change links from http to https * update ReDice website link * correct bug with upper and lower not used in easyGParetoptim (Thanks to Ian McGregor) * correct bug in checkPredict with covdist * support for cov.compute = TRUE in predict_kms * add batch EHI criterion (beta test) ## GPareto 1.1.4 ## change / GPareto 1.1.3 * support for discrete optimization in easyGParetoptim * correct PF not taken into account in plotSymDevFun * initialize nintegpoints with plot_uncertainty ## GPareto 1.1.3 ## change / GPareto 1.1.1 * add reference to JSS paper * fix GParetoptim when there is only one nondominated solution ## GPareto 1.1.2 ## change / GPareto 1.1.1 * vectorized crit_EHI thanks to David Gaudrie * vectorized checkPredict function, with additional 'none' option * checkPredict new default is "euclidean" for speed * update vignette for various edits and update of fancyvrb.sty with xcolor ## GPareto 1.1.1 ## change / GPareto 1.1.0 * improve 3D Pareto front representation with rgl * no more transpose with predict_kms * checkPredict use light option ## change / GPareto 1.0.3 * easyGParetoptim and GParetoptim now allow noisy objectives, with the noise.var argument * resolve inconsistency with integration.points in GParetoptim * use faster options of predict.km when possible, predict_kms function to predict on a list of models * n.steps.remaining now is an element of crit_control * arguments for check_predict only in crit_control for all functions * EMI is now computed using the semi-analytical formula for 2 objectives (if the range of objective is small enough, for stability) * quietly load KrigInv in the vignette to solve rebuilding issues * warnings from genoud are suppressed unless trace is high enough ## change / GPareto 1.0.2 * update the vignette * changes in checkPredict for matrix/vector arithmetics ## change / GPareto 1.0.1 * new function 'easyGParetoptim', a user-friendly wrapper of the function 'GParetoptim' with arguments as the base optim method * change arguments 'fun' and 'cheapfun' of 'GParetoptim' and 'crit_optimizer' to 'fn' and 'cheapfn' to match arguments of 'optim' and 'easyGParetoptim' * new function 'getDesign', to get the best design corresponding to a given target * new function 'plotGPareto' to display the result of an optimization, possibly quantifiying the uncertainty on it * a random point is selected with GParetoptim is the inner optimization of the criterion failed by returning an already known point * no more messages about refPoints when trace is 0 * bug corrected in crit_SMS with eps * bug corrected with seed for genoud and for EHI, EMI * bug corrected for SUR * correct bug in automatic refPoint selection * passing any optimizer to crit_optimizer is now possible * add method simulate to class 'fastfun' * penalty with checkPredict to -1 for all criterion * nb.samp reduced to 50 for SAA approximation of EHI and EMI for faster evaluation * printing of iterations with 'GParetoptim' improved * correct bug with 'GParetoptim' when no 'optimcontrol' does not contain a method * shorter argument 'n.grid' instead of 'nPointsGrid' in 'plotParetoGrid' * modifications of display with GParetoptim when no refPoint is provided * corrections and modifications in the documentation of 'GParetoptim', 'crit_SMS', 'plotParetoEmp' and 'CPF' * modifications to 'checkPredict' to take into account arbitrary position of 'fastfun' functions * the example of 'crit_SUR' is now the same as the other criteria * correct bugs with d>2 with test functions ZDT1-6 * correct bug in MOP2 * correct bug with 'crit_EHI' when PF is provided but not refPoint ## change / GPareto 1.0.0 * update of references * bug corrected in 'plotParetoEmp' to account for the case with a single point * possibility in 'plotParetoEmp' to display a Pareto front with maximization * bug corrected in 'crit_EHI' to count the number of objectives