Pn_lognormalDensity-class
                        An S4 class to represent the function
                        \frac{1}{(prod_{i=1}^{n}x_i)
                        sqrt{(2pi)^n\det(Sigma)}}\exp(-((\ln(\vec{x})-\vec{mu})^{T}Sigma^{-1}(\ln(\vec{x})-\vec{mu}))/2)
                        on [0,Inf)^n
Pn_logtDensity-class    An S4 class to represent the function
                        (prod_{i=1}^n
                        x_i^{-1})\frac{Gamma<=ft[(nu+n)/2\right]}{Gamma(nu/2)nu^{n/2}pi^{n/2}<=ft|{Sigma}\right|^{1/2}}<=ft[1+\frac{1}{nu}({\log(\vec{x})}-{\vec{delta}})^{T}{Sigma}^{-1}({\log(\vec{x})}-{\vec{delta}})\right]^{-(nu+n)/2}
                        on [0,Inf)^n
Rn_Gauss-class          An S4 class to represent the function
                        \exp(-\vec{x}\cdot\vec{x}) on R^n
Rn_floorNorm-class      An S4 class to represent the function
                        \frac{Gamma(n/2+1)}{pi^{n/2}(1+\lfloor \Vert
                        \vec{x} \Vert_2^n \rfloor)^s} on R^n
Rn_normalDensity-class
                        An S4 class to represent the function
                        \frac{1}{sqrt{(2pi)^n\det(Sigma)}}\exp(-((\vec{x}-\vec{mu})^{T}Sigma^{-1}(\vec{x}-\vec{mu}))/2)
                        on R^n
Rn_tDensity-class       An S4 class to represent the function
                        \frac{Gamma<=ft[(nu+n)/2\right]}{Gamma(nu/2)nu^{n/2}pi^{n/2}<=ft|{Sigma}\right|^{1/2}}<=ft[1+\frac{1}{nu}({\vec{x}}-{\vec{delta}})^{T}{Sigma}^{-1}({\vec{x}}-{\vec{delta}})\right]^{-(nu+n)/2}
                        on R^n
checkClosedUnitBall     Domain check for closed unit ball \{\vec{x} \in
                        R^n : \Vert \vec{x} \Vert_{2} <=q 1\}
checkClosedUnitCube     Domain check for closed unit hypercube [0,1]^n
checkPos                Domain check for [0,Inf)^n
checkRn                 Domain check for R^n
checkStandardSimplex    Domain check for standard simplex \{\vec{x} \in
                        R^n : x_i >=q 0, \Vert \vec{x} \Vert_1 <=q 1 \}
checkUnitSphere         Domain check for unit sphere \{\vec{x} \in R^n
                        : \Vert \vec{x} \Vert_{2} = 1\}
domainCheck             Check if node points are in the domain of a
                        test function instance
domainCheckP            Check if node points are in the domain of a
                        test function instance ("overload" of
                        domainCheck with additional parameter)
evaluate                Evaluate test function instance for a set of
                        node points
exactIntegral           Get exact integral for test function instance
getIntegrationDomain    Get description of integration domain for test
                        function instance
getReferences           Get references for test function instance
getTags                 Get tags for test function instance
multIntTestFunc         multIntTestFunc: A package to define test
                        functions for multivariate numerical
                        integration.
pIntRule                Product rule for numerical quadrature from
                        univariate nodes and weights
standardSimplex_Dirichlet-class
                        An S4 class to represent the function
                        prod_{i=1}^{n}x_i^{v_i-1}(1 - x_1 - ... -
                        x_n)^{v_{n+1}-1} on T_n
standardSimplex_exp_sum-class
                        An S4 class to represent the function
                        \exp(-c(x_1 + ... + x_n)) on T_n
unitBall_normGauss-class
                        An S4 class to represent the function
                        \frac{1}{(2pi)^{n/2}}\exp(-\Vert\vec{x}\Vert_2^2/2)
                        on B^{n}
unitBall_polynomial-class
                        An S4 class to represent the function
                        prod_{i=1}^n x_i^{a_i} on B_n
unitCube_BFN1-class     An S4 class to represent the function
                        prod^{n}_{i=1}\vert 4x_i-2\vert on [0,1]^n
unitCube_BFN2-class     An S4 class to represent the function
                        prod^{n}_{i=1} i\cos(ix_i) on [0,1]^n
unitCube_BFN3-class     An S4 class to represent the function
                        prod^{n}_{i=1} T_{nu(i)}(2x_i-1) on [0,1]^n
unitCube_BFN4-class     An S4 class to represent the function
                        sum_{i=1}^{n}(-1)^i prod_{j=1}^{i} x_j on
                        [0,1]^n
unitCube_Genz1-class    An S4 class to represent the function
                        \cos<=ft(2pi u + sum^{n}_{i=1} a_i x_i \right)
                        on [0,1]^n
unitCube_cos2-class     An S4 class to represent the function
                        (\cos(\vec{x}\cdot\vec{v}))^2 on [0,1]^n
unitCube_floor-class    An S4 class to represent the function \lfloor
                        x_1 + ... + x_n \rfloor on [0,1]^n
unitCube_max-class      An S4 class to represent the function
                        \max(x_1,...,x_n) on [0,1]^n
unitSphere_innerProduct1-class
                        An S4 class to represent the function
                        (\vec{x}\cdot\vec{a})(\vec{x}\cdot\vec{b}) on
                        S^{n-1}
unitSphere_polynomial-class
                        An S4 class to represent the function
                        prod_{i=1}^n x_i^{a_i} on S^{n-1}
