mvQuad: Methods for Multivariate Quadrature

Share:

Provides methods to construct multivariate grids, which can be used for multivariate quadrature. This grids can be based on different quadrature rules like Newton-Cotes formulas (trapezoidal-, Simpson's- rule, ...) or Gauss quadrature (Gauss-Hermite, Gauss-Legendre, ...). For the construction of the multidimensional grid the product-rule or the combination- technique can be applied.

Author
Constantin Weiser (HHU of Duesseldorf / Germany)
Date of publication
2016-07-20 00:35:33
Maintainer
Constantin Weiser <weiserc@hhu.de>
License
GPL-3
Version
1.0-6
URLs

View on CRAN

Man pages

copyNIGrid
copies an NIGrid-object
createNIGrid
creates a grid for numerical integration.
getNodesWeights
get nodes and weights from an NIGrid-object
mvQuad-package
Methods for multivariate Quadrature (numerical integration)
plot.NIGrid
plots 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.NIGrid
moves, rescales and/or rotates a multidimensional grid.
size.NIGrid
returns the size of an NIGrid-object

Files in this package

mvQuad
mvQuad/inst
mvQuad/inst/CITATION
mvQuad/inst/NEWS
mvQuad/inst/extdata
mvQuad/inst/extdata/oNC0_rule.txt
mvQuad/inst/doc
mvQuad/inst/doc/mvQuad_intro.html
mvQuad/inst/doc/mvQuad_intro.Rmd
mvQuad/inst/doc/mvQuad_intro.R
mvQuad/NAMESPACE
mvQuad/demo
mvQuad/demo/00Index
mvQuad/demo/mvQuad_demo.R
mvQuad/data
mvQuad/data/QuadRules.RData
mvQuad/R
mvQuad/R/mvQuad.R
mvQuad/R/zzz.R
mvQuad/vignettes
mvQuad/vignettes/mvQuad_intro.Rmd
mvQuad/MD5
mvQuad/build
mvQuad/build/vignette.rds
mvQuad/DESCRIPTION
mvQuad/man
mvQuad/man/plot.NIGrid.Rd
mvQuad/man/createNIGrid.Rd
mvQuad/man/size.NIGrid.Rd
mvQuad/man/copyNIGrid.Rd
mvQuad/man/quadrature.Rd
mvQuad/man/rescale.NIGrid.Rd
mvQuad/man/QuadRules.Rd
mvQuad/man/getNodesWeights.Rd
mvQuad/man/print.NIGrid.Rd
mvQuad/man/mvQuad-package.Rd
mvQuad/man/readRule.Rd