RandomFields (version 3.0.10)

RMrational: Rational function

Description

Defines a simple rational function. $$f(h) = (a_1 + a_2 z(h)) / (1 + z(h))$$ where $$z(h) = h^top A A^\top h$$

Usage

RMrational(A, a)

Arguments

A

a $d \times d$ matrix

a

a vector of one or two components; the second component has default value zero.

Value

• RMrational returns an object of class RMmodel

See Also

RMmodel, S10

Examples

# see S10
RFoptions(seed=NA)