lincombfun

S is a list of sums output from the sum function

global coefficients for the linear combination function

mycoef

This is a prestep function for <em>momentfun</em>


This package gives you the exact first four permutation moments for the most commonly used quadratic form statistics, which need not be positive definite. The extension of this work to quadratic forms greatly expands the utility of density approximations for these problems, including for high-dimensional applications, where the statistics must be extreme in order to exceed stringent testing thresholds. Approximate p-values are obtained by matching the exact moments to the Pearson family of distributions using the PearsonDS package.

lincombfun: linear combination function

Description

Usage

Arguments

References

See Also