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FieldSim (version 2.1)

Random fields simulations

Description

This package provides routines for simulate random fields.

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Version

Install

install.packages('FieldSim')

Monthly Downloads

40

Version

2.1

License

GPL (>= 2)

Maintainer

Sophie LambertLacroix

Last Published

October 5th, 2009

Functions in FieldSim (2.1)

FieldSim-internal

Internal FieldSim Functions
H.test

Performs Hurst parameter test for random Gaussian field
hypersim

Random hyperbolo�d indexed field simulation by the mifieldsim method on visual grid
hypersimgrid

Random hyperboloid indexed field simulation by the mifieldsim method on the user grid
spheresimgrid

Random spherical field simulation by the mifieldsim method on user grid
printhyper

Print fractional hyperbolo�d indexed field simulated on the visual grid
quadvar

Estimation of the Hurst parameter of a fractional Brownian field by the quadratic variations method
spheresim

Random spherical field simulation by the mifieldsim method on visual grid
midpoint

Fractional Brownian field simulation by the midpoint displacement method
C2D

Constant for multifractional Brownian field simulation
locquadvar

Estimation of the multifractional function of the multifractalional Brownian field by the localized quadratic variations method
fieldsim

Random field simulation by the fieldsim method
printsphere

Print spherical fractional field simulated on the visual grid