gmGeostats (version 0.10-6)

anis2D.par2A: Produce anisotropy matrix from angle and anisotropy ratios

Description

Produce anisotropy matrix (in Cholesky decomposition) from angle and anisotropy ratios

Usage

anis2D.par2A(ratio, angle)

Arguments

ratio

an anisotropy ratio (min/max range)

angle

direction of maximum range, i.e. largest spatial continuity, measured counterclockwise from East

Value

a 3x3 matrix of anisotropy, in Cholesky form