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lme4 (version 1.1-7)

GQdk: Sparse Gaussian Quadrature grid

Description

Generate the sparse multidimensional Gaussian quadrature grids

Usage

GQdk(d = 1L, k = 1L)

Arguments

d
integer scalar - the dimension of the function to be integrated with respect to the standard d-dimensional Gaussian density
k
integer scalar - the order of the grid. A grid of order k provides an exact result for a polynomial of total order of 2k - 1 or less multiplied by the

Value

  • a matrix with d + 1 columns. The first column is the weights and the remaining d columns are the node coordinates.

Examples

Run this code
GQdk(2,5)

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