xTAx {statnet.common}R Documentation

Common quadratic forms

Description

Common quadratic forms

Usage

xTAx(x, A)

xAxT(x, A)

xTAx_solve(x, A, ...)

xTAx_qrsolve(x, A, tol = 1e-07, ...)

sandwich_solve(A, B, ...)

Arguments

x

a vector

A

a square matrix

...

additional arguments to subroutines

tol

tolerance argument passed to the relevant subroutine

B

a square matrix

Details

These are somewhat inspired by emulator::quad.form.inv() and others.

Functions


[Package statnet.common version 4.9.0 Index]