| mvQuad-package | Methods for multivariate Quadrature (numerical integration) | 
| copyNIGrid | copies an NIGrid-object | 
| createNIGrid | creates a grid for numerical integration. | 
| dim.NIGrid | returns the size of an NIGrid-object | 
| getNodes | get nodes and weights from an NIGrid-object | 
| getNodes and getWeights | get nodes and weights from an NIGrid-object | 
| getWeights | get nodes and weights from an NIGrid-object | 
| mvQuad | Methods for multivariate Quadrature (numerical integration) | 
| plot (plot.NIGrid) | plots an NIGrid-object | 
| plot.NIGrid | plots an NIGrid-object | 
| print (print.NIGrid) | prints characteristic information for an NIGrid-object | 
| print.NIGrid | prints characteristic information for an NIGrid-object | 
| quadrature | computes the approximated Integral | 
| QuadRules | nodes and weights for 1D - Gauss-Quadrature | 
| readRule | reads a quadrature-rule from a text file | 
| rescale | moves, rescales and/or rotates a multidimensional grid. | 
| rescale (rescale.NIGrid) | moves, rescales and/or rotates a multidimensional grid. | 
| rescale.NIGrid | moves, rescales and/or rotates a multidimensional grid. | 
| size | returns the size of an NIGrid-object | 
| size (size.NIGrid) | returns the size of an NIGrid-object | 
| size.NIGrid | returns the size of an NIGrid-object |