KRIG (version 0.1.0)

spherical_kernel: Spherical kernel.

Description

Isotropic kernel commonly employed in geostatistic.

Usage

spherical_kernel(h, phi, theta)

Arguments

h

distance variable.

phi

amplitude parameter.

theta

smoothness parameter.

Value

Real value.

Examples

# NOT RUN {
h<-4.0
phi<-1.0
theta<-100.0
spherical_kernel( h, phi, theta )
# }