vecnorm

This is nothing else than <code>sqrt(sum(x^2))</code>.

internal

math

Numerical integration of continuously differentiable
functions f(x,y) over simple closed polygonal domains.
The following cubature methods are implemented:
product Gauss cubature (Sommariva and Vianello, 2007,
<doi:10.1007/s10543-007-0131-2>),
the simple two-dimensional midpoint rule
(wrapping 'spatstat.geom' functions), and
adaptive cubature for radially symmetric functions via line
integrate() along the polygon boundary (Meyer and Held, 2014,
<doi:10.1214/14-AOAS743>, Supplement B).
For simple integration along the axes, the 'cubature' package
is more appropriate.

Sebastian Meyer

polyCub

Cubature over Polygonal Domains

Leonhard Held

Michael Hoehle

vecnorm function

<dl><dt>x</dt>
<dd>numeric vector.</dd></dl>

Arguments

Euclidean Vector Norm (Length) — vecnorm

<dl>

<dt>x</dt>
<dd>numeric vector.</dd>

</dl>

vecnorm: Euclidean Vector Norm (Length)

Description

Usage

Value

Arguments