Changes in version 1.0-8 (2023-09-18) [bug fix] new mail address for maintainer Changes in version 1.0-6 (2016-07-19) [new feature] The aggregation of the nodes and weights while the creation of a sparse grid is no longer done at the very end but repeatetly. This change saves a lot of memory - especially for high accuracy levels in high dimensions. [new feature] mvQuad do not longer depend on the "rgl"-package but suggests. This enables the use of mvQuad on systems without X11-environment (like HPC-Clusters) Changes in version 1.0-5 (2016-02-18) [new feature] Nodes and weights for Gaussian quadrature (GLa, GLe, GHe) are now computed by "gauss.quad" (package: statmod). This enables use of higher order rules Changes in version 1.0-4 (2015-11-11) [bug fix] enable rescaling for 1D-grids Changes in version 1.0-3 (2015-11-03) [bug fix] aggregation of weights in 'createNIGrid' corrected (thanks to Daniel B.) Changes in version 1.0-2 (2015-11-01) [initial submission] editorial corrections