banana                  Rosenbrock's Banana Function
blockChol               Block Cholesky Decomposition
blockCor                Correlation Matrix without or with Derivatives
borehole                Borehole Function
branin                  Branin-Hoo Function
camel3                  Three-Hump Camel Function
camel6                  Six-Hump Camel Function
cigar                   Bent Cigar Function
confint.gekm            Confint Method for a gekm Object
cons                    Consolidation Process in a Homogeneous Cohesive
                        Soil Layer
derivModelMatrix        Derivatives of Model Matrix
gekm                    Fitting (Gradient-Enhanced) Kriging Models
griewank                Griewank Function
himmelblau              Himmelblau's Function
logLik.gekm             Log-Likelihood of a gekm Object
logLikFun               Log-Likelihood Function
logLikGrad              Log-Likelihood Function
loo                     Leave-One-Out Cross-Validation
plot.gekm               Plot Method for a gekm Object
predict.gekm            Predict Method for a gekm Object
qing                    Qing Function
rastrigin               Rastrigin Function
schwefel                Schwefel Function
short                   Short Column Function
sigma.gekm              Extract Process Standard Deviation
simulate.gekm           Simulation of Conditional Process Paths
sphere                  Sphere Function
steel                   Steel Column Function
styblinski              Styblinski-Tang Function
sulfur                  Sulfur Model Function
summary.gekm            Summary Method for a gekm Object
tangents                Add Tangent Lines to a Plot
testfunctions           Test Functions in 'gek'
vectorfield             Add a Vector Field to a Plot
