polygauss | R Documentation |

Calculate 2D Nodes and Weights of the Product Gauss Cubature

```
polygauss(xy, nw_MN, alpha = NULL, rotation = FALSE, engine = "C")
```

`xy` |
list with elements |

`nw_MN` |
unnamed list of nodes and weights of one-dimensional Gauss
quadrature rules of degrees |

`alpha` |
base-line of the (rotated) polygon at |

`rotation` |
logical (default: |

`engine` |
character string specifying the implementation to use.
Up to polyCub version 0.4-3, the two-dimensional nodes and weights
were computed by |

Sommariva, A. and Vianello, M. (2007):
Product Gauss cubature over polygons based on Green's integration formula.
*BIT Numerical Mathematics*, **47** (2), 441-453.
\Sexpr[results=rd]{tools:::Rd_expr_doi("10.1007/s10543-007-0131-2")}

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